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Synonyms for Bleary (same or very similar meaning)

WordNet sense 1 (tired to the point of exhaustion):
blear, bleary-eyed, blear-eyed

WordNet sense 2 (depleted of strength or energy):

WordNet sense 3 (indistinct or hazy in outline):
blurred, blurry, foggy, fuzzy, hazy, muzzy

WordNet sense 4 (not clearly defined or easy to perceive or understand):

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