Synonyms of 'barnacle'

adherent, adhesive, beat, bloodsucker, bramble, brier, bulldog, burr, cement, deadbeat, decal, decalcomania, freeloader, glue, gunk, hanger-on, leech, limpet, lounge lizard, molasses, mucilage, parasite, paste, plaster, prickle, remora, spiv, sponge, sponger, sticker, sucker, syrup, thorn