frumpy
adjective disapproving uk/ˈfrʌm.pi/ us/ˈfrʌm.pi/ (also frumpish, /ˈfrʌm.pɪʃ/ /ˈfrʌm.pɪʃ/)
（人或衣着）过时的，无魅力的
(of a person or their clothes) old-fashioned and not attractive
I felt fat and frumpy. 我觉得自己又胖又跟不上时代。
a frumpy cardigan 过时的开襟羊毛衫
Synonyms: dowdy frowzy
Opposite: glamorous