The term "blear-eye" refers to an eye that appears hazy, unfocused, or watery. Synonyms for this term include bleary-eyed, drowsy, tired, weary, fatigued, exhausted, sleep-deprived, and fatigued. Other expressions that are similar in meaning to "blear-eye" include heavy-lidded, glassy-eyed, and red-eyed. These expressions can be used to describe someone who has been working long hours, studying late into the night, or simply not getting enough rest. In general, the term "blear-eye" and its synonyms indicate a tiredness or lack of focus that can have a negative impact on a person's physical and mental well-being.