Cách sử dụng
'Frumpy' is a word used to describe someone or something that is dull, boring or old-fashioned in appearance. It can be used to describe clothing that looks outdated or unflattering, or to describe someone who looks plain or uninteresting. It's important to remember that using the word 'frumpy' can be seen as rude or insulting, so it's best to use it with caution and only in situations where you know it won't offend anyone.