1
dull(adjective, weak)
1
idiotic(adjective, weak)
1
immaterial
1
impassive
1
indifferent
1
lukewarm
1
reserved
1
uninquiring
0
apathetic
0
asserting
0
casual
0
cool
0
cursory
0
declarative
0
declaratory
0
lazy
0
lethargic
0
nonchalant
0
passable
0
perfunctory
<12>
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APASmart Define. (2016). probing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/probing/thesaurus/antonyms
ChicagoSmart Define. 2016. "probing thesaurus" https://smartdefine.org/probing/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, probing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/probing/thesaurus/antonyms>.
MLASmart Define. "probing thesaurus" 3 February 2016. Web. 21 September 2026. <https://smartdefine.org/probing/thesaurus/antonyms>