2
effective person(noun, characteristic, person, trait, intellect)
2
eggheaded man(noun, characteristic, person, trait, intellect)
2
eggheaded person(noun, characteristic, person, trait, intellect)
1
brainiac(noun, characteristic, person, trait, intellect)
1
capable man(expression, person, brain, man)
1
capable person(expression, person, brain, man)
1
competent man(expression, person, brain, man)
1
competent person(expression, person, brain, man)
1
cunning man(expression, person, brain, man)
1
cunning person(expression, person, brain, man)
1
deft man(expression, person, brain, man)
1
deft person(expression, person, brain, man)
1
dexterous man(expression, person, brain, man)
1
dexterous person(expression, person, brain, man)
1
egghead(noun, person, intellect, brain)
1
genius(noun, characteristic, person, trait, intellect)
1
intellectual(noun, person, intellect, brain)
1
intellectual man(expression, person, intellect, man)
1
intellectual person(expression, person, intellect, man)
1
intelligent man(expression, person, intellect, man)
11 years ago|351 views|share |citing 
APASmart Define. (2015). newt thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/newt/thesaurus/antonyms
ChicagoSmart Define. 2015. "newt thesaurus" https://smartdefine.org/newt/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, newt thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/newt/thesaurus/antonyms>.
MLASmart Define. "newt thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/newt/thesaurus/antonyms>