gay(n = noun.person) homo, homophile, homosexual - someone who practices homosexuality; having a sexual attraction to persons of the same sex;
is a kind of individual, mortal, person, somebody, someone, soul
has particulars: gay man, shirtlifter, gay woman, lesbian, tribade
Derived form adjective gay₆

1.  gay(s = adj.all) cheery, sunny - bright and pleasant; promoting a feeling of cheer; "a cheery hello"; "a gay sunny room"; "a sunny smile"

2.  gay(s = adj.all) jocund, jolly, jovial, merry, mirthful - full of or showing high-spirited merriment; "when hearts were young and gay"; "a poet could not but be gay, in such a jocund company"; "the jolly crowd at the reunion"; "jolly old Saint Nick"; "a jovial old gentleman"; "have a merry Christmas"; "peals of merry laughter"; "a mirthful laugh"

3.  gay(s = adj.all) - given to social pleasures often including dissipation; "led a gay Bohemian life"; "a gay old rogue with an eye for the ladies"

4.  gay(s = adj.all) brave, braw - brightly colored and showy; "girls decked out in brave new dresses"; "brave banners flying"; "`braw' is a Scottish word"; "a dress a bit too gay for her years"; "birds with gay plumage"

5.  gay(s = adj.all) festal, festive, merry - offering fun and gaiety; "a festive (or festal) occasion"; "gay and exciting night life"; "a merry evening"

6.  gay(s = adj.all) homophile, queer - homosexual or arousing homosexual desires;
Derived forms noun gay₁, noun gayness₁

1.  Excited with merriment; manifesting sportiveness or delight; inspiring delight; livery; merry. [1913 Webster]
"Belinda smiled, and all the world was gay." [1913 Webster]
"Gay hope is theirs by fancy fed." [1913 Webster]

2.  Brilliant in colors; splendid; fine; richly dressed. [1913 Webster]
"Why is my neighbor's wife so gay?" [1913 Webster]
"A bevy of fair women, richly gay
In gems and wanton dress!" [1913 Webster]

3.  Loose; dissipated; lewd.

   An ornament L'Estrange. [1913 Webster]

gay, adj. & n.
--adj.
1 light-hearted and carefree; mirthful.
2 characterized by cheerfulness or pleasure (a gay life).
3 brightly coloured; showy, brilliant (a gay scarf).
4 colloq. a homosexual. b intended for or used by homosexuals (a gay bar).

Idiom:
Gay Liberation the advocacy of homosexuals' freedom from social discrimination.

Usage:
Generally informal in use, but favoured by homosexuals with ref. to themselves.
5 colloq. dissolute, immoral.
--n. colloq. a homosexual, esp. male.

Derivative:
gayness n.

Etymology:
ME f. OF gai, of unkn. orig.

N  impurity, uncleanness, immodesty, grossness, indelicacy, indecency, impudicity, obscenity, ribaldry, Fescennine, smut, bawdry, double entente, equivoque, concupiscence, lust, carnality, flesh, salacity, pruriency, lechery, lasciviency, lubricity, Sadism, sapphism, incontinence, intrigue, faux pas, amour, amourette, gallantry, debauchery, libertinish, libertinage, fornication, liaison, wenching, venery, dissipation, seduction, defloration, defilement, abuse, violation, rape, incest, prostitution, social evil, harlotry, stupration, whoredom, concubinage, cuckoldom, adultery, advoutry, crim, con, free love, seraglio, harem, brothel, bagnio, stew, bawdyhouse, cat house, lupanar, house of ill fame, bordel, bordello, impure, unclean, not to be mentioned to ears polite, immodest, shameless, indecorous, indelicate, indecent, Fescennine, loose, risque, coarse, gross, broad, free, equivocal, smutty, fulsome, ribald, obscene, bawdy, pornographic, concupiscent, prurient, lickerish, rampant, lustful, carnal, carnal-minded, lewd, lascivious, lecherous, libidinous, erotic, ruttish, salacious, Paphian, voluptuous, goatish, must, musty, unchaste, light, wanton, licentious, debauched, dissolute, of loose character, of easy virtue, frail, gay, riggish, incontinent, meretricious, rakish, gallant, dissipated, no better than she should be, on the town, on the streets, on the pave, on the loose, adulterous, incestuous, bestial.

N  ornament, floridness c, adj, turgidity, turgescence, altiloquence, declamation, teratology, well-rounded periods, elegance, orotundity, inversion, antithesis, alliteration, paronomasia, figurativeness, flourish, flowers of speech, flowers of rhetoric, frills of style, euphuism, euphemism, big-sounding words, high-sounding words, macrology, sesquipedalia verba, Alexandrine, inflation, pretension, rant, bombast, fustian, prose run mad, fine writing, sesquipedality, Minerva press, phrasemonger, euphuist, euphemist, ornament, beautified, ornate, florid, rich, flowery, euphuistic, euphemistic, sonorous, high-sounding, big-sounding, inflated, swelling, tumid, turgid, turgescent, pedantic, pompous, stilted, orotund, high flown, high flowing, sententious, rhetorical, declamatory, grandiose, grandiloquent, magniloquent, altiloquent, sesquipedal, sesquipedalian, Johnsonian, mouthy, bombastic, fustian, frothy, flashy, flaming, antithetical, alliterative, figurative, artificial, ore rutundo, ornament, ornamentation, ornamental art, ornature, ornateness, adornment, decoration, embellishment, architecture, jewelry, garnish, polish, varnish, French polish, veneer, japanning, lacquer, gilding, plating, ormolu, enamel, cloisonn_e, cosmetics (in general), makeup, eye shadow, rouge, face powder, lipstick, blush, pattern, diaper, powdering, paneling, graining, pargeting, detail, repousse (convexity), texture, richness, tracery, molding, fillet, listel, strapwork, coquillage, flourish, fleur-de-lis, arabesque, fret, anthemion, egg and tongue, egg and dart, astragal, zigzag, acanthus, cartouche, pilaster, bead, beading, champleve ware, cloisonne ware, frost work, Moresque, Morisco, tooling, embroidery, brocade, brocatelle, galloon, lace, fringe, trapping, border, edging, trimming, hanging, tapestry, arras, millinery, ermine, drap d'or, wreath, festoon, garland, chaplet, flower, nosegay, bouquet, posy, daisies pied and violets blue, tassel knot, shoulder knot, apaulette, epaulet, aigulet, frog, star, rosette, bow, feather, plume, pompom, panache, aigrette, finery, frippery, gewgaw, gimcrack, tinsel, spangle, clinquant, pinchbeck, paste, excess of ornament, gaud, pride, illustration, illumination, vignette, fleuron, head piece, tail piece, cul-de-lampe, flowers of rhetoric, work of art, ornamented, beautified, ornate, rich, gilt, begilt, tesselated, festooned, champleve, cloisonne, topiary, smart, gay, trickly, flowery, glittering, new gilt, new spangled, fine as a Mayday queen, fine as a fivepence, fine as a carrot fresh scraped, pranked out, bedight, well-groomed, in full dress, dressed to kill, dressed to the nines, dressed to advantage, in Sunday best, en grand tenue, en grande toilette, in best bib and tucker, endimanche, showy, flashy, gaudy, garish, gairish, gorgeous, ornamental, decorative, becoming.

N  ostentation, display, show, flourish, parade, etalage, pomp, array, state, solemnity, dash, splash, splurge, glitter, strut, pomposity, pretense, pretensions, showing off, fuss, magnificence, splendor, coup d'oeil, grand doings, coup de theatre, stage effect, stage trick, claptrap, mise en scene, tour de force, chic, demonstration, flying colors, tomfoolery, flourish of trumpets, pageant, pageantry, spectacle, exhibition, exposition, procession, turn out, set out, grand function, f=ete, gala, field day, review, march past, promenade, insubstantial pageant, dress, court dress, full dress, evening dress, ball dress, fancy dress, tailoring, millinery, man millinery, frippery, foppery, equipage, ceremony, ceremonial, ritual, form, formality, etiquette, puncto, punctilio, punctiliousness, starched stateliness, stateliness, mummery, solemn mockery, mouth honor, attitudinarian, fop, ostentatious, showy, dashing, pretentious, janty, jaunty, grand, pompous, palatial, high-sounding, turgid gairish, garish, gaudy, gaudy as a peacock, gaudy as a butterfly, gaudy as a tulip, flaunting, flashing, flaming, glittering, gay, splendid, magnificent, sumptuous, theatrical, dramatic, spectacular, ceremonial, ritual, solemn, stately, majestic, formal, stiff, ceremonious, punctilious, starched, dressed to kill, dressed to the nines, decjed out, all decked out, en granite tenue, in best bib and tucker, in Sunday best, endimanch_e, chic, with flourish of trumpet, with beat of drum, with flying colors, ad captandum vulgus, honores mutant mores.

N  man, male, he, him, manhood, gentleman, sir, master, sahib, yeoman, wight, swain, fellow, blade, beau, elf, chap, gaffer, good man, husband, Mr, mister, boy, cock, drake, gander, dog, boar, stag, hart, buck, horse, entire horse, stallion, gibcat, tomcat, he goat, Billy goat, ram, tup, bull, bullock, capon, ox, gelding, steer, stot, androgen, homosexual, gay, queen, male, he-, masculine, manly, virile, unwomanly, unfeminine, Pron, he, him, his, hominem pagina nostra sapit, homo homini aut deus aut lupus, homo vitae commodatus non donatus est.

N  sex, sexuality, gender, male, masculinity, maleness, female, femininity, sexual intercourse, copulation, mating, coitus, sex, lovemaking, marital relations, sexual union, sleeping together, carnal knowledge, sex instinct, sex drive, libido, lust, concupiscence, hots, horns, arousal, heat, rut, estrus, oestrus, tumescence, erection, hard-on, boner, masturbation, self-gratification, autoeroticism, onanism, self- abuse, orgasm, climax, ejaculation, sexiness, attractiveness, sensuality, voluptuousness, fornication, adultery, sex symbol, sex goddess, stud, hunk, one-night stand, pornography, porn, porno, hardcore pornography, softcore pornography, pin-up, cheesecake, beefcake, Playboy, Esquire, Hustler, perversion, deviation, sexual abnormality, fetish, fetishism, homosexuality, lesbianism, bisexuality, sodomy, buggery, pederasty, sadism, masochism, sado-masochism, incest, sexy, erotic, sexual, carnal, sensual, hot, horny, randy, rutting, passionate, lusty, hot-blooded, libidinous, up, in the mood, homosexual, gay, lesbian, bisexual.

N  color, hue, tint, tinge, dye, complexion, shade, tincture, cast, livery, coloration, glow, flush, tone, key, pure color, positive color, primary color, primitive complementary color, three primaries, spectrum, chromatic dispersion, broken color, secondary color, tertiary color, local color, coloring, keeping, tone, value, aerial perspective, chromatics, spectrum analysis, spectroscopy, chromatism, chromatography, chromatology, prism, spectroscope, spectrograph, spectrometer, colorimeter (optical instruments), pigment, coloring matter, paint, dye, wash, distemper, stain, medium, mordant, oil paint, colored, colorific, tingent, tinctorial, chromatic, prismatic, full-colored, high-colored, deep-colored, doubly-dyed, polychromatic, chromatogenous, tingible, bright, vivid, intense, deep, fresh, unfaded, rich, gorgeous, gay, gaudy, florid, gay, garish, rainbow-colored, multihued, showy, flaunting, flashy, raw, crude, glaring, flaring, discordant, inharmonious, mellow, pastel, harmonious, pearly, sweet, delicate, tender, refined, color, hue, tint, tinge, dye, complexion, shade, tincture, cast, livery, coloration, glow, flush, tone, key, pure color, positive color, primary color, primitive complementary color, three primaries, spectrum, chromatic dispersion, broken color, secondary color, tertiary color, local color, coloring, keeping, tone, value, aerial perspective, chromatics, spectrum analysis, spectroscopy, chromatism, chromatography, chromatology, prism, spectroscope, spectrograph, spectrometer, colorimeter (optical instruments), pigment, coloring matter, paint, dye, wash, distemper, stain, medium, mordant, oil paint, colored, colorific, tingent, tinctorial, chromatic, prismatic, full-colored, high-colored, deep-colored, doubly-dyed, polychromatic, chromatogenous, tingible, bright, vivid, intense, deep, fresh, unfaded, rich, gorgeous, gay, gaudy, florid, gay, garish, rainbow-colored, multihued, showy, flaunting, flashy, raw, crude, glaring, flaring, discordant, inharmonious, mellow, pastel, harmonious, pearly, sweet, delicate, tender, refined.

gay deceiver, gay dog, gay lib, gay liberation movement, gay man, gay woman