19
decrease(noun, verb)
12
decline(noun, verb, stop, advance, increase)
9
fall back(verb, expression, phrasal verb, advance, retreat)
7
throwback
6
retreat(noun, verb)
5
regress(noun, verb, return)
3
recession
2
relapse(noun, verb, rise, improve, weaken)
2
descent
2
downfall
2
retrogression
2
recess
2
stop
1
deterioration
1
recede
1
fall(verb, advance, increase, compliment)
1
retire
1
breakdown
1
cancel
1
cheapen
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APASmart Define. (2016). progress thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/progress/thesaurus/antonyms
ChicagoSmart Define. 2016. "progress thesaurus" https://smartdefine.org/progress/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, progress thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/progress/thesaurus/antonyms>.
MLASmart Define. "progress thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/progress/thesaurus/antonyms>