Mental flash
The crossword clue "Mental flash" is answered by IDEA, a 4-letter entry. Used 51 times across 22 distinct years; most recently in 2026; first recorded in 1953. It appears in 11 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
IDEA
4 letters. See every clue for this answer on the IDEA answer page.
Used 51 times across 22 distinct years; most recently in 2026; first recorded in 1953. It appears in 11 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for IDEA
Every other clue in this collection answered by IDEA, most used first.
- Notion - used 778 times, most recently in 2026
- Concept - used 422 times, most recently in 2026
- Brainstorm - used 311 times, most recently in 2026
- Thought - used 225 times, most recently in 2026
- Inkling - used 160 times, most recently in 2026
- Brainchild - used 157 times, most recently in 2026
- Creative thought - used 155 times, most recently in 2026
- Creative spark - used 109 times, most recently in 2026
- "What's the big ___?" - used 93 times, most recently in 2026
- Conception - used 61 times, most recently in 2024
- Inspiration - used 61 times, most recently in 2026
- "The very ___!" - used 49 times, most recently in 2026
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Dies ___ - IRAE, used 714 times
- Privy to - INON, used 501 times
- ___ facto - IPSO, used 459 times
- "___ la Douce" - IRMA, used 407 times
- Composer Stravinsky - IGOR, used 401 times
- "Got it" - ISEE, used 343 times
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