unattractive
US /ˌʌn.əˈtræk.tɪv/
UK /ˌʌn.əˈtræk.tɪv/

1.
pouco atraente, feio
not pleasing or appealing to the eye or mind
:
•
The old building was quite unattractive.
O prédio antigo era bastante pouco atraente.
•
His rude behavior made him very unattractive.
Seu comportamento rude o tornou muito pouco atraente.