1
facilitate(check, impede)
1
gain(verb, stop, decline, fail, lose)
1
get better(verb, condition, worsening)
1
go against
1
heighten(hurt, reduce, lower)
1
pick up(verb, expression, drop, complete, surrender)
1
rally(noun, dull, decline)
1
rectify(verb, right)
1
recuperate(verb, improve)
1
reform(verb, correct, rectify)
1
repair(break, decline)
1
restore
1
smooth
1
temper(upset, extend, intensify)
0
acceleration
0
addition
0
adjustment
0
advancement
0
advantaged(stop, block)
0
affluent
11 years ago|2.5k views|share |citing 
APASmart Define. (2015). worsen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/worsen/thesaurus/antonyms
ChicagoSmart Define. 2015. "worsen thesaurus" https://smartdefine.org/worsen/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, worsen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/worsen/thesaurus/antonyms>.
MLASmart Define. "worsen thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/worsen/thesaurus/antonyms>