55 entries under significant topic. ×

5
aware(adjective, understanding, cool, sound, reasonable)
5
brainy(adjective, understanding, cool, keen, sharp)
5
brilliant(adjective, cool, sharp, smart, bright)
4
bright(adjective, cool, sharp, smart)
3
qualified(adjective, cool, intelligent, brilliant)
3
quick(adjective, understanding, cool, keen, sharp)
3
sophisticated(adjective, cool, reasonable, sensible)
3
vigilant(adjective, understanding, cool, reasonable, sensible)
2
competent(adjective, cool, intelligent, brilliant)
2
conversant(adjective, understanding, cool, reasonable)
2
observant(adjective, understanding, cool, keen, sharp)
2
sophic(adjective, understanding, cool, keen, sharp)
2
watchful(adjective, understanding, cool, careful)
2
well-informed(adjective, cool, smart, bright, sensible)
2
worldly(adjective, cool, intelligent, brilliant)
1
alive(adjective, cool, smart, bright)
1
apprehensive(adjective, cool, intelligent, brilliant)
1
awake(adjective, understanding, cool, keen, sharp)
1
cognizant(adjective, understanding, cool, reasonable)
1
conscious(adjective, understanding, cool, reasonable, keen)
11 years ago|29k views|share |citing 
APASmart Define. (2015). sage thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sage/thesaurus/synonyms
ChicagoSmart Define. 2015. "sage thesaurus" https://smartdefine.org/sage/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sage thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sage/thesaurus/synonyms>.
MLASmart Define. "sage thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/sage/thesaurus/synonyms>