Synonyms|66Antonyms|4|Broader|0Narrower|0Related|9
1
precautious
1
provident(noun, adjective)
1
quick-witted
1
sagacious
1
sage
1
sharp
1
shrewd
1
smart
1
wise
0
Daedalian
0
artful
0
brainy
0
bright
0
brilliant
0
calculated
0
calculating
0
canny
0
clear-headed
0
clear-sighted
0
commonsensical
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APASmart Define. (2016). long-headed thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/long-headed/thesaurus/synonyms
ChicagoSmart Define. 2016. "long-headed thesaurus" https://smartdefine.org/long-headed/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, long-headed thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/long-headed/thesaurus/synonyms>.
MLASmart Define. "long-headed thesaurus" 2 March 2016. Web. 23 September 2026. <https://smartdefine.org/long-headed/thesaurus/synonyms>