0
harebrained
0
hastiness
0
headlong
0
hot-headed(polite, refined)
0
ignorance
0
imprudence
0
inadvertence
0
inconsiderateness
0
indiscretion
0
invalid
0
lamebrain
0
lunkheaded
0
matter of fact(expression, idiom)
0
neglectful
0
negligent
0
nonreflecting
0
nonsensical
0
nonthinking
0
nowhere
0
oafish
10 years ago|1.1k views|share |citing 
APASmart Define. (2016). thinking thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thinking/thesaurus/antonyms
ChicagoSmart Define. 2016. "thinking thesaurus" https://smartdefine.org/thinking/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, thinking thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thinking/thesaurus/antonyms>.
MLASmart Define. "thinking thesaurus" 11 February 2016. Web. 23 September 2026. <https://smartdefine.org/thinking/thesaurus/antonyms>