foggy
US /ˈfɑː.ɡi/
UK /ˈfɑː.ɡi/

1.
2.
flou, confus, vague
unclear or vague in thought or expression
:
•
My memory of that day is a bit foggy.
Mon souvenir de ce jour est un peu flou.
•
His explanation was rather foggy and hard to understand.
Son explication était plutôt confuse et difficile à comprendre.