6
escape(noun, clear, discharge, clean, consume)
6
impair(verb, cut, decline, reduce, ruin)
6
issue(noun, verb, discharge, rush, transfer)
6
jade(verb, drop, take, fail, diminish)
6
outflow(noun, verb, lose, exit, gush)
6
parch(verb, dry, exhaust, empty, rub)
6
pump out(verb, expression, phrasal verb, remove)
6
recede(verb, close, end, cut, decline)
6
run through(verb, expression, phrasal verb, drop, give)
6
shrink(verb, drop, cut, decline, reduce)
6
sink(noun, verb, drop, take, give)
6
siphon(noun, verb, move, drive, open)
6
undermine(verb, reduce, bother, diminish, blow)
6
use(verb, drop, give, decline, open)
6
watercourse(noun, channel, off, conduit, waterway)
6
wear down(verb, expression, phrasal verb, drop, take)
6
wither(verb, drop, decline, diminish, blow)
6
wreck(noun, verb, break, reduce, ruin)
5
decline(verb, drop, reduce, ease, moderate)
5
decrement(noun, verb, act, increase, diminish)
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APASmart Define. (2015). drain thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/drain/thesaurus/synonyms
ChicagoSmart Define. 2015. "drain thesaurus" https://smartdefine.org/drain/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, drain thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/drain/thesaurus/synonyms>.
MLASmart Define. "drain thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/drain/thesaurus/synonyms>