16
contract(noun, verb, break, take, keep)
13
lessen(verb, take, increase, keep, reduce)
11
abbreviate(verb, take, cut, keep, decrease)
9
decrease(noun, verb, take, increase, keep)
8
curtail(verb, raise, abridge)
7
abridge(verb, take, increase, keep, decrease)
7
diminish(verb, take, keep, cause, rise)
5
abate(verb, advance, cause, rise, lessen)
5
dwindle(verb, increase, waste, taper)
5
reduce(verb, take, keep, raise, decrease)
4
shorten(verb, take, keep, decrease, refrain)
4
shrink(verb, take, keep, rise, decrease)
2
constrict(verb, take, keep, decrease, refrain)
2
cut(verb, take, keep, decrease, refrain)
2
decline(noun, advance)
2
ebb(noun, rise)
2
hold(verb, take, keep, decrease, refrain)
2
keep(verb, take, decrease, refrain, abbreviate)
2
lower(verb, take, keep, decrease, refrain)
2
take back(verb, expression, phrasal verb, take, keep)
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APASmart Define. (2016). extend thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extend/thesaurus/antonyms
ChicagoSmart Define. 2016. "extend thesaurus" https://smartdefine.org/extend/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, extend thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extend/thesaurus/antonyms>.
MLASmart Define. "extend thesaurus" 17 February 2016. Web. 20 September 2026. <https://smartdefine.org/extend/thesaurus/antonyms>