Synonyms|1kAntonyms|239|Broader|5Narrower|0Related|1.1k

95 entries under alert topic. ×

2
knowing(adjective, understanding, keen, sharp, fine)
2
limber(adjective, flexible, docile, sprightly)
2
lithe(adjective, flexible, docile, sprightly)
2
lively(adjective, open, energetic, sensitive)
2
perceiving(adjective, understanding, keen, fine, sensible)
2
ready(adjective, open, easy, friendly, sympathetic)
2
seeing(adjective, understanding, keen, fine, sensible)
2
tuned in(expression, adjective, understanding, keen, sharp)
2
vivacious(adjective, person, warm, energetic, enthusiastic)
1
acquainted(adjective, understanding, keen, sensible, certain)
1
acute(adjective, understanding, keen, sharp, fine)
1
aesthetic(adjective, understanding, keen, sensible, certain)
1
alive to(expression, adjective, understanding, keen, sensible)
1
apperceptive(adjective, understanding, keen, sensible, certain)
1
assured(adjective, understanding, keen, sensible, certain)
1
au courant(expression, adjective, understanding, keen, sensible)
1
brainy(adjective, understanding, keen, sharp, smart)
1
certain(adjective, understanding, keen, sensible)
1
conversant(adjective, understanding, keen, sensible, certain)
1
cool(adjective, kind, pleasant, friendly, agreeable)
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HarvardSmart Define 2016, responsive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/responsive/thesaurus/synonyms>.
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