About
The character 孬 serves as an informal adjective describing something of very poor quality or a person as a coward. Its structure is intuitive and semantic, formed by stacking 不 (meaning "not") atop 好 (meaning "good"). This vertical combination visually and conceptually represents "not good", directly conveying badness, inferiority, or cowardice. It appears primarily in colloquial speech, regional dialects, and informal writing, acting as a blunt descriptor for cowardly behavior, defective items, or a general lack of bravery.