81 entries under alert topic. ×

5
reactive(adjective, understanding, open, keen, fine)
5
receptive(adjective, understanding, open, easy, keen)
4
apprehensive(adjective, cool, sensible, significant)
4
in on(verb, expression, adjective, phrasal verb, understanding)
4
informed(adjective, understanding, reasonable, keen, sensible)
4
mindful(adjective, understanding, keen, sensible, certain)
4
understanding(adjective, keen, fine, sensible, delicate)
4
wise(adjective, understanding, cool, reasonable, knowledge)
3
aesthetic(adjective, understanding, keen, sensible, certain)
3
apprised(adjective, understanding, keen, sensible, certain)
3
au courant(expression, adjective, understanding, reasonable, keen)
3
hip(adjective, cool, knowledge, slang)
3
seeing(adjective, understanding, keen, fine, sensible)
3
watchful(adjective, understanding, cool, keen, sensible)
2
able to recognize(expression, adjective, idiom, understanding, keen)
2
apperceptive(adjective, understanding, keen, sensible, certain)
2
in the right mind(expression, adjective, idiom, sensitive)
2
acquainted(adjective, understanding, keen, sensible, certain)
2
alive to(expression, adjective, understanding, keen, sensible)
2
appreciative(adjective, familiar, wise, knowledgeable)
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APASmart Define. (2015). sentient thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sentient/thesaurus/synonyms
ChicagoSmart Define. 2015. "sentient thesaurus" https://smartdefine.org/sentient/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sentient thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sentient/thesaurus/synonyms>.
MLASmart Define. "sentient thesaurus" 21 December 2015. Web. 25 September 2026. <https://smartdefine.org/sentient/thesaurus/synonyms>