sleepless
1. [ adjective ] experiencing or accompanied by sleeplessness
Synonyms: watchful insomniac
Examples:

"insomniac old people" "insomniac nights" "lay sleepless all night" "twenty watchful, weary, tedious nights"- Shakespeare

Related terms: awake
2. [ adjective ] without having the eyes closed or covered by the eyelids
Synonyms: lidless
Examples:

"to an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson

Related terms: alert
Similar spelling:   sleeplessly
  sleeveless
  slaveless
  sleepwalker
  sleepwalk
  sleep_late