5
call(noun, verb, produce, provoke, stimulate)
5
chary(adjective, reasonable, sensible, deliberate, restrained)
5
concentrating(adjective, set, determined, deep, caring)
5
conscientious(adjective, careful, sober, considerate, aware)
5
enthusiastic(adjective, strong, moving, keen, bright)
5
exhort(verb, order, tell, prepare, prompt)
5
fast(adjective, activity, keen, bright, energetic)
5
insightful(adjective, understanding, keen, sensitive, familiar)
5
interested(adjective, strong, open, friendly, intense)
5
knowledgeable(adjective, understanding, keen, sharp, smart)
5
lighthouse(noun, indication)
5
mettlesome(adjective, bright, energetic, passionate, lively)
5
on the alert(expression, idiom, activity, care, disturbed)
5
on the job(expression, adjective, idiom, keen, sharp)
5
panic(verb, start, shock, alarm)
5
particular(adjective, care, thoughtful, sober, prudent)
5
peppy(adjective, moving, bright, energetic, lively)
5
perky(adjective, moving, keen, bright, happy)
5
prepared(adjective, care, excited, ready, anxious)
5
rapt(adjective, set, attention, deep, fixed)
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APASmart Define. (2016). alert thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/alert/thesaurus/synonyms
ChicagoSmart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>