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

118 entries under deteriorate topic. ×

2
blight(verb, decline, weaken, lessen, degenerate)
2
break up(expression, decline, weaken, lessen, degenerate)
2
crumble(verb, decline, weaken, lessen, degenerate)
2
curdle(verb, decline, weaken, lessen, degenerate)
2
decay(verb, crumble, rot, decompose)
2
decompose(verb, decline, weaken, lessen, degenerate)
2
defile(verb, decline, weaken, lessen, degenerate)
2
depreciate(decline, weaken, lessen, degenerate)
2
discolor(verb, decline, weaken, lessen, degenerate)
2
disintegrate(verb, decline, crack, collapse, weaken)
2
dissolve(verb, decline, weaken, lessen, degenerate)
2
dry-rot(decline, weaken, lessen, degenerate)
2
dwindle(verb, break, decline, fail, weaken)
2
fag(verb, break, worry, fail, strain)
2
faint(verb, break, fail, strain, annoy)
2
fall back(expression, fall, fail, degenerate)
2
fall off(expression, hurt, annoy, smart, depress)
2
go bad(expression, decline, weaken, lessen, degenerate)
2
go to pieces(expression, idiom, break, decline, fail)
2
go to seed(expression, idiom, decline, weaken, lessen)
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APASmart Define. (2015). sicken thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sicken/thesaurus/synonyms
ChicagoSmart Define. 2015. "sicken thesaurus" https://smartdefine.org/sicken/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, sicken thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sicken/thesaurus/synonyms>.
MLASmart Define. "sicken thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/sicken/thesaurus/synonyms>