Synonyms|1.3kAntonyms|191|Broader|23Narrower|10Related|492

56 entries under noun topic. ×

5
collapse(verb, fix, praise, failure)
4
failure
3
loss
3
recession
2
depression
2
slump
1
bankruptcy
1
death
1
decline(verb, fix, praise, collapse)
1
decrease(verb, fix, decline, praise)
1
lessening
1
stagnation(decline, rise, inactivity)
0
breakage
0
breakdown
0
breakup
0
cataclysm
0
clang
0
clash
0
collision
0
comedown
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APASmart Define. (2015). boom thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/boom/thesaurus/antonyms
ChicagoSmart Define. 2015. "boom thesaurus" https://smartdefine.org/boom/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, boom thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/boom/thesaurus/antonyms>.
MLASmart Define. "boom thesaurus" 18 November 2015. Web. 29 September 2026. <https://smartdefine.org/boom/thesaurus/antonyms>