无理 wúlǐ HSK7 unreasonable Definitions Defs Origin Strokes Stroke Words Sentences Sents 无理取闹 wúlǐqǔnào to make trouble to make trouble without reason; to be deliberately provocative蛮横无理 mánhèngwúlǐ unreasonable rude and unreasonable无理数 wúlǐshù irrational number