Synonyms and Antonyms for watchful

Synonyms:

• sleepless
• awake
• insomniac

Antonyms:

• asleep
• wariness
• gullible

Synonyms:

• fly
• heads-up
• wary
• wakeful
• sleepless
• argus-eyed
• alert
• lidless
• awake
• lively
• vigilant
• open-eyed
• wide-awake

Antonyms:

• unwary
• unalert
• asleep
• dull
• chariness