Words similar to foggiest

Example sentences for: foggiest

How can you use “foggiest” in a sentence? Here are some example sentences to help you improve your vocabulary:

He assumes that kids will not like learning math and that parents will not have the foggiest idea about what is going on.
I hadn't the foggiest idea--and haven't to this day--what gorse and bracken look like.
(Best guesses: 12 billion years; absorption of carbon dioxide by grasses lowers temperatures; to process memories; not the foggiest idea.)