/ Thesaurus / E Synonyms of enfeebled Find synonyms for: Verb1. enfeeble, debilitate, drain, weakenusage: make weak; "Life in the camp drained him"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language