What is another word for "sink"?

Roget's Thesaurus (1911) lists these synonyms for "sink": abase, abasement, able, about, advance, again, amnesia, amnesty, and, ante, attention, away, back, backsliding, bad, bank, behind, bend, bleed, bob, bow, bribe, bring, cast, cause, circulation, come, concavity, consign, contingent, cost, couch, courtesy, cower, crouch, curtsy, cut, dash, debase, debt.