51 entries under vigilant topic. ×

3
fastidious(adjective, delicate, careful, thoughtful, sober)
3
fussy(adjective, thoughtful, sober, cautious, prudent)
3
meticulous(adjective, careful, thoughtful, sober, prudent)
3
particular(adjective, thoughtful, sober, cautious, prudent)
3
provident(adjective, careful, thoughtful, sober, prudent)
3
ready(adjective, alert, careful, cautious, attentive)
3
sharp-eyed
3
thoughtful(adjective, careful, sober, cautious, prudent)
2
all ears(expression, adjective, alert, careful, thoughtful)
2
diligent
2
on the watch(expression, adjective, idiom, adverb, alert)
2
open-eyed(adjective, keen, anxious, alert, careful)
2
precise(adjective, thoughtful, sober, cautious, prudent)
2
prepared(adjective, alert, careful, cautious, attentive)
2
responsible
2
strict
2
wakeful(adjective, keen, care, anxious, alert)
1
finical
1
glued(adjective, alert, careful, cautious, attentive)
1
hooked(adjective, alert, careful, cautious, attentive)
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APASmart Define. (2015). guarded thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/guarded/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarded thesaurus" https://smartdefine.org/guarded/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, guarded thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/guarded/thesaurus/synonyms>.
MLASmart Define. "guarded thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/guarded/thesaurus/synonyms>