What you might get from thinking twice (5)

I believe the answer is:

ideas

(Other definitions for ideas that I've seen before include "Notions, concepts" , "Brainwaves" , "Aside (anag.)" , "Thoughts, personal views" , "Brain waves" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.