bleary
Word family
- bleary-eyedadjectiveC1
- blearilyadverbC2
- blearinessnounC2
Synonym discussion
Sense: adjective/1
All four words describe a kind of unclear or unfocused state, but they pick out different things. 'Bleary' is the most specific: it describes eyes that look red and unfocused because the person is tired or has just woken up. 'Blurry' is much broader and applies to anything seen or shown without sharp edges — a photo, a window, distant letters — and is not tied to tiredness. 'Groggy' describes the whole person feeling slow and unsteady after sleep, medication, or alcohol, rather than how the eyes look. 'Watery' focuses on tears or moisture in the eyes from cold, allergies, or emotion, not necessarily fatigue. So you might say: 'Marcus had bleary eyes and a groggy head after the long night, while the rain made the streetlights look blurry, and his watery eyes from the cold air did not help.'
Common collocations
Etymology
'Bleary' comes from the older English word 'blear', meaning to make the eyes watery or sore, recorded in Middle English from around the 1300s. The form 'bleary' added the '-y' ending to turn it into an adjective describing how such eyes look. Related words appear in old Germanic languages with the sense of dim sight or watery eyes, which fits the modern meaning of eyes that cannot see clearly because of tiredness or tears.