Insomnious synonyms | adjectives

Synonyms for Insomnious as an Adjective

• wakeful
• sleepless

  wakeful, alert
• insomniac

  alert, wakeful
• alive

  wakeful, alert
• astir

  wakeful, alert
• attentive

  wakeful, alert
• careful
• heedful
• observant
• on guard
• vigilant
• waking
• wary
• watchful
• wide-awake
• unsleeping
• on the alert
• on the lookout
• on the qui vive
• awake
• restless
• insomnolent
• alert
• disturbed
• unable to sleep
• tossing and turning
• restive
• aware
• prepared
• on your guard
• on the ball