On-guard Synonyms
Vigilant
Synonyms:
- alert
- careful
- cautious
- defensive
- on one's guard
- guarded
- heedful
- mindful
- observant
- on one's guard
- on-one-s-toes
- on-the-lookout
- upon one's guard
- on-the-watch
- vigilant
- wary
- watchful
- on your guard
Synonyms:
(Adverb)