Synonyms|603Antonyms|138|Broader|0Narrower|0Related|9

75 entries under keen topic. ×

1
judicious(adjective, understanding, sharp, sensible)
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nervous(adjective, understanding, fine, sensible)
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oversensitive(adjective, understanding, fine, sensible)
1
penetrative(adjective, understanding, sharp, smart)
1
perceiving(adjective, understanding, fine, sensible)
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percipient(adjective, understanding, sharp, sensitive)
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perspicacious(adjective, understanding, cool, smooth)
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precarious(adjective, understanding, fine, sensible)
1
precise(adjective, understanding, fine, sensible)
1
psychic(adjective, understanding, fine, sensible)
1
quick(adjective, understanding, smooth, sharp)
1
rational(adjective, understanding, sharp, alert)
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reactive(adjective, understanding, fine, sensible)
1
sagacious(adjective, understanding, smooth, sharp)
1
sage(adjective, understanding, sharp, sensitive)
1
seeing(adjective, understanding, fine, sensible)
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sensatory(adjective, understanding, fine, sensible)
1
sensile(adjective, understanding, fine, sensible)
1
sensorial(adjective, understanding, fine, sensible)
1
sensory(adjective, understanding, fine, sensible)
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APASmart Define. (2015). tuned in thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/tuned_in/thesaurus/synonyms
ChicagoSmart Define. 2015. "tuned in thesaurus" https://smartdefine.org/tuned_in/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, tuned in thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/tuned_in/thesaurus/synonyms>.
MLASmart Define. "tuned in thesaurus" 21 December 2015. Web. 30 September 2026. <https://smartdefine.org/tuned_in/thesaurus/synonyms>