76 entries under deteriorate topic. ×

1
languish(decline, weaken, degenerate, decay)
1
lower(verb, drop, decline, drive, fall)
1
mar(decline, weaken, degenerate, degrade)
1
moulder
1
pervert(decline, weaken, degenerate, degrade)
1
putrefy
1
reduce(verb, drop, close, decline, withdraw)
1
rot(decline, reduce, weaken, lapse, degenerate)
1
skid(decline, weaken, degenerate, degrade)
1
spoil(decline, weaken, degenerate, decay)
1
suffer(fall, fail, weaken, degenerate)
1
tergiversate
1
undermine(decline, weaken, degenerate, degrade)
1
vitiate(decline, reduce, weaken, lapse, degenerate)
1
wear away(expression, decline, weaken, degenerate)
0
go back to(expression, idiom, degenerate, revert)
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APASmart Define. (2016). regress thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/regress/thesaurus/synonyms
ChicagoSmart Define. 2016. "regress thesaurus" https://smartdefine.org/regress/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, regress thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/regress/thesaurus/synonyms>.
MLASmart Define. "regress thesaurus" 14 March 2016. Web. 29 September 2026. <https://smartdefine.org/regress/thesaurus/synonyms>