177 entries under deteriorate topic. ×

2
totter(verb, decline, reduce, fail, fade)
2
tucker(verb, break, drop, take, fail)
2
turn(decline, degenerate, worsen, crumble)
1
ail(verb, upset, dull, reduce, disturb)
1
be disregarded(verb, break, fail, suffer)
1
be impaired(decline, degenerate, worsen, crumble)
1
be neglected(verb, break, fail, suffer)
1
be overcome(drop, fall, collapse, degenerate)
1
be worse for wear(decline, degenerate, decay, worsen)
1
become contaminated(expression, decline, degenerate, crumble)
1
become worse(expression, decline, degenerate, decay)
1
brood(verb, break, fail, suffer)
1
curdle(decline, degenerate, worsen, crumble)
1
desire(verb, break, fail, suffer)
1
despond(verb, break, fail, suffer)
1
die on vine(verb, expression, idiom, break, decline)
1
disimprove(verb, drop, decline, fall, fail)
1
dry-rot(decline, degenerate, worsen, crumble)
1
fall apart(verb, expression, break, drop, give)
1
fall back(verb, expression, decrease, lessen, retreat)
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APASmart Define. (2016). weaken thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/weaken/thesaurus/synonyms
ChicagoSmart Define. 2016. "weaken thesaurus" https://smartdefine.org/weaken/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, weaken thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/weaken/thesaurus/synonyms>.
MLASmart Define. "weaken thesaurus" 26 February 2016. Web. 29 September 2026. <https://smartdefine.org/weaken/thesaurus/synonyms>