bleariest
blear-i-est
adjective
Most tired or sleep-deprived, making eyes appear dull, watery, or unfocused.
"He had the bleariest eyes after his night shift."
Thesaurus
Synonyms: bleary-eyed, blear-eyed, tired, blear, bleary, fuzzy, hazy, muzzy, blurred, foggy, blurry, indistinct