189 entries under keen topic. ×

1
absorbed(adjective, sympathetic, excited, involved)
1
acquainted(adjective, understanding, sensible, certain)
1
acute(adjective, understanding, sharp, fine)
1
aesthetic(adjective, understanding, sensible, certain)
1
affected(adjective, easy, sympathetic, excited)
1
alive to(expression, adjective, understanding, sensible)
1
animated(adjective, open, warm, intense)
1
apperceptive(adjective, understanding, sensible, certain)
1
assured(adjective, understanding, sensible, certain)
1
attracted(adjective, sympathetic, excited, involved)
1
au courant(expression, adjective, understanding, sensible)
1
avid(adjective, warm, energetic, passionate)
1
awakened(adjective, sympathetic, excited, involved)
1
biased(adjective, sympathetic, excited, involved)
1
blazing(adjective, warm, intense, passionate)
1
brainy(adjective, understanding, sharp, smart)
1
burning(adjective, warm, intense, passionate)
1
caught(adjective, sympathetic, excited, involved)
1
certain(adjective, understanding, sensible, alert)
1
conversant(adjective, understanding, sensible, certain)
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APASmart Define. (2016). responsive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/responsive/thesaurus/synonyms
ChicagoSmart Define. 2016. "responsive thesaurus" https://smartdefine.org/responsive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, responsive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/responsive/thesaurus/synonyms>.
MLASmart Define. "responsive thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/responsive/thesaurus/synonyms>