acquired taste(n = noun.feeling) - a preference that is only acquired after considerable experience; "martinis are an acquired taste"
is a kind of penchant, predilection, preference, taste

acquired, acquired hemochromatosis, acquired immune deficiency syndrome, acquired immunity, acquired reflex, bad taste, change taste, good taste, in good taste, poor taste, sense of taste, taste, taste bud, taste cell, taste maker, taste perception, taste property, taste sensation, taste tester