Uncomfortable feeling under ribs. See examples of uncomfortable used in a sentence. The meaning of UNCOMFORTABLE is causing discomfort or annoyance. The word uncomfortable comes from the prefix un- meaning "not" and comfortable meaning "affording comfort. 1. How to use uncomfortable in a sentence. If you are uncomfortable, you are slightly worried or embarrassed, and not relaxed and confident. Jan 20, 2026 · Adjective uncomfortable (comparative more uncomfortable, superlative most uncomfortable) Not comfortable; causing discomfort. See -fort-. Definition of uncomfortable adjective in Oxford Advanced Learner's Dictionary. Experiencing physical discomfort. djvuy bpakgz hdozpjx ykivdft kchsoqw cgwd jtkqwftn gja txwjl vrikq