Synonyms|54Antonyms|2|Broader|0Narrower|0Related|0
4
alert(adjective, lively, attentive)
4
aware
2
active
2
attentive(adjective, concentrating)
2
observant(adjective, alert, watchful)
2
on the ball(adjective, adverb, attention, alert)
2
watchful(adjective, lookout)
1
cautious
1
on guard(adjective, adverb, wary)
1
on one's guard(adjective, wary)
1
on the lookout
1
vigilant
1
wary
1
wide-awake(adjective, awake)
0
Argus-eyed
0
animated
0
awake
0
brisk
0
careful
0
chary
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APASmart Define. (2015). on one's toes thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/on_one%27s_toes/thesaurus/synonyms
ChicagoSmart Define. 2015. "on one's toes thesaurus" https://smartdefine.org/on_one%27s_toes/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, on one's toes thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/on_one%27s_toes/thesaurus/synonyms>.
MLASmart Define. "on one's toes thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/on_one%27s_toes/thesaurus/synonyms>