not have the faintest idea
English
[edit]Alternative forms
[edit]Verb
[edit]- (informal) To not know; to have no idea.
- Talking to him for a few minutes, it was clear he hadn't the faintest idea on what to do.
Translations
[edit]not have the foggiest — see not have the foggiest
See also
[edit]- not have the foggiest
- not have the slightest idea
- not have a clue