3
clean(verb, raise, rise, improve)
3
clear(verb, raise, rise, improve)
3
cultivate
3
enhance
3
enrich
3
heal(verb, raise, rise, improve)
3
increase(noun, verb, raise, rise, improve)
3
increasing
3
level up
3
mend(verb, break, hurt, raise, rise)
3
optimize
3
perfect
3
perk
3
raise(verb, calm, halt, rise, improve)
3
reform
3
rise(noun, verb, raise, improve)
3
strengthen(verb, raise, rise, improve)
2
dignify
2
help(verb, raise, rise, improve)
2
surge(noun, verb)
10 years ago|2.8k views|share |citing 
APASmart Define. (2016). deteriorate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/deteriorate/thesaurus/antonyms
ChicagoSmart Define. 2016. "deteriorate thesaurus" https://smartdefine.org/deteriorate/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, deteriorate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/deteriorate/thesaurus/antonyms>.
MLASmart Define. "deteriorate thesaurus" 22 March 2016. Web. 24 September 2026. <https://smartdefine.org/deteriorate/thesaurus/antonyms>