foggy
US /ˈfɑː.ɡi/
UK /ˈfɑː.ɡi/

1.
2.
nebuloso, vago, indistinto
unclear or vague in thought or expression
:
•
My memory of that day is a bit foggy.
Minha memória daquele dia está um pouco nebulosa.
•
His explanation was rather foggy and hard to understand.
A explicação dele era bastante nebulosa e difícil de entender.