toilet soap(n = noun.artifact) bath soap, face soap - soap used as a toiletry;
is a kind of soap

bar soap, bath soap, castile soap, face soap, flush toilet, flushless toilet, green soap, invert soap, leather soap, liquid soap, public toilet, saddle soap, shaving soap, soap, soap bubble, soap dish, soap dispenser, soap film, soap flakes, soap opera, soap pad, soap powder, soap tree, soft soap, toilet, toilet article, toilet bag, toilet bowl, toilet facility, toilet kit, toilet paper, toilet powder, toilet roll, toilet seat, toilet table, toilet tissue, toilet water