8
underestimate(verb, praise, rate, minimize)
7
floccinaucinihilipilification
7
undervalue(noun, verb, praise, underestimate)
5
downplay
3
depreciate(verb, support, honor, ignore)
3
minimize(verb, ignore, extend, underrate, maximize)
3
underrate(verb, underestimate)
2
belittle(verb, praise, approve)
2
decry(verb, praise, raise)
2
devalue
2
understate(verb, underestimate)
1
devaluate
1
disparage(honor, praise, approve)
1
miscalculate
1
misjudge
0
abase
0
abhor
0
abominate
0
attenuate
0
be certain(verb, correct, misknow, misdeem, skepticize)
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APASmart Define. (2015). overestimate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/overestimate/thesaurus/antonyms
ChicagoSmart Define. 2015. "overestimate thesaurus" https://smartdefine.org/overestimate/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, overestimate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/overestimate/thesaurus/antonyms>.
MLASmart Define. "overestimate thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/overestimate/thesaurus/antonyms>