Synonyms|715Antonyms|64|Broader|13Narrower|7Related|191
15
weaken
12
let down(verb, expression, phrasal verb, weaken)
8
debunk
8
bring down(verb, expression, phrasal verb)
6
degrade
6
add
6
administer
6
debase
5
belie
5
carve
4
chop
4
compress
4
cut
3
attenuate
3
concentrate
3
condense
3
confound
3
confute
3
conquer
3
curtail
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APASmart Define. (2015). buttress thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/buttress/thesaurus/antonyms
ChicagoSmart Define. 2015. "buttress thesaurus" https://smartdefine.org/buttress/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, buttress thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/buttress/thesaurus/antonyms>.
MLASmart Define. "buttress thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/buttress/thesaurus/antonyms>