6
suicide silence
5
collapse(noun, verb, fix, praise, failure)
5
falter(verb, fix, praise, collapse)
4
fail(verb, fix, praise, collapse)
4
failure
3
lose(verb, fix, praise, collapse)
3
loss(noun, failure)
3
recession
2
depression
2
slump
1
bankruptcy
1
abandon
1
abate
1
compress(verb, fix, praise, collapse)
1
contract(verb, fix, praise, collapse)
1
death
1
decline(noun, verb, fix, praise, collapse)
1
decrease(noun, verb, fix, decline, praise)
1
languish(verb, fix, praise, collapse)
1
lessen(verb, fix, praise, collapse)
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APASmart Define. (2015). boom thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/boom/thesaurus/antonyms
ChicagoSmart Define. 2015. "boom thesaurus" https://smartdefine.org/boom/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, boom thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/boom/thesaurus/antonyms>.
MLASmart Define. "boom thesaurus" 18 November 2015. Web. 24 September 2026. <https://smartdefine.org/boom/thesaurus/antonyms>