Unable to sleep
Synonyms for Unable to sleep
- wakeful
- heedful
- wide-awake
- watchful
- wary
- waking
- vigilant
- unsleeping
- on the qui vive
- on the lookout
- on the alert
- on guard
- observant
- insomnious
- careful
- attentive
- astir
- alive
- alert
- restive
- awake
- tossing and turning
- insomniac
- sleepless
- disturbed
- restless
For more similar words, try Unable to sleep on Thesaurus.plus dictionary