Synonyms|654Antonyms|133|Broader|15Narrower|19Related|271

95 entries under weaken topic. ×

2
break up(expression, decline, lessen, degenerate)
2
crumble(verb, decline, lessen, degenerate)
2
curdle(verb, decline, lessen, degenerate)
2
decompose(verb, decline, lessen, degenerate)
2
defile(verb, decline, lessen, degenerate)
2
depreciate(decline, lessen, degenerate, deteriorate)
2
discolor(verb, decline, lessen, degenerate)
2
disintegrate(verb, decline, crack, collapse)
2
dissolve(verb, decline, lessen, degenerate)
2
dry-rot(decline, lessen, degenerate, deteriorate)
2
dwindle(verb, break, decline, fail)
2
fag(verb, break, worry, fail, strain)
2
faint(verb, break, fail, strain, annoy)
2
go bad(expression, decline, lessen, degenerate)
2
go to pieces(expression, idiom, break, decline, fail)
2
go to seed(expression, idiom, decline, lessen)
2
go to the dogs(expression, idiom, decline, lessen)
2
grieve(verb, break, trouble, get, hurt)
2
hit rock bottom(expression, idiom, decline, lessen)
2
hit the skids(expression, idiom, decline, lessen)
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APASmart Define. (2015). sicken thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "sicken thesaurus" https://smartdefine.org/sicken/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sicken thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sicken/thesaurus/synonyms>.
MLASmart Define. "sicken thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sicken/thesaurus/synonyms>