have+an+idea
121not have the foggiest (idea or notion) informal, — not have the foggiest (idea or notion) informal, chiefly Brit. have no idea at all. → foggy …
122not have the foggiest idea — ► not have the foggiest (idea) informal, chiefly Brit. have no idea at all. Main Entry: ↑foggy …
123not have a clue — informal you expect me to explain her motives, but I do not have a clue Syn: have no idea, be ignorant, not have an inkling; be baffled, be mystified, be at a loss; informal be clueless, not have the faintest/foggiest/slightest idea …
124not have the foggiest — Vrb phrs. To have no idea. A contraction of not have the foggiest notion. E.g. I haven t the foggiest idea where she s going drinking tonight, what am I, her social secretary? Informal …
125not have the foggiest — ► not have the foggiest (idea) informal, chiefly Brit. have no idea at all. Main Entry: ↑foggy …
126not have a clue — (informal) HAVE NO IDEA, be ignorant, not have an inkling; be baffled, be mystified, be at a loss; informal be clueless, not have the faintest. → clue …
127not have the faintest — verb To not know; to have no idea. Talking to him for a few minutes, it was clear he hadnt the faintest what to do …
128clue, not have a — 1. Have no idea. 2. Also comprehensively dismissive expression. ♣ He hasn t a clue, He is totally incompetent …