Synonyms|424Antonyms|87|Broader|7Narrower|0Related|1.1k

25 entries under adjective topic. ×

4
ignorant
3
dense
3
dull
3
foolish
2
stupid
2
unperceptive
1
obtuse
1
dim
1
goofy
1
slow
1
unobservant
0
dilatory
0
easy
0
heavy
0
inactive
0
inattentive
0
indolent
0
lazy
0
leisurely
0
rich
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APASmart Define. (2016). perspicacious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perspicacious/thesaurus/antonyms
ChicagoSmart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, perspicacious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/antonyms>.
MLASmart Define. "perspicacious thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/perspicacious/thesaurus/antonyms>