Synonyms:
lidless, sleepless
Meaning: always watchful; "to an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson
Synonyms:
insomniac, sleepless, watchful
Meaning: experiencing or accompanied by sleeplessness; "insomniac old people"; "insomniac nights"; "lay sleepless all night"; "twenty watchful, weary, tedious nights"- Shakespeare
Usage examples
Catherine, the many sleepless nights I have had on your brother's account!
Coiled all around the tree, with outstretched neck and keen and sleepless eyes, was a deadly serpent.
Unshaven and filthy, he was reeling from three nights' sleepless work on the Military Revolutionary Committee.
Refusal to admit it by day does not change the hour of the night when life is at its lowest ebb, and, sleepless, man faces himself as he is.
Morning, dismal and wet, at length dawned and discovered to my sleepless and aching eyes the church of Ingolstadt, its white steeple and clock, which indicated the sixth hour.
Disturbed by these different reflections; inclining now to one course and then to another, and again recoiling from all, as each successive consideration presented itself to her mind; Rose passed a sleepless and anxious night.