What is the answer to ""What ___ thinking?!""?

The most common answer is WASI. However, there is 1 possible answer to this clue.

When was this clue last used?

This clue was most recently seen in 2012.

How difficult is this clue?

We rate this clue as Easy difficulty.

“What ___ thinking?!” Crossword Clue Answer

Can't figure out "What ___ thinking?!"? The Missing Letter crossword from October 12, 2025 used this clue. Answer: 4 letters.

"What ___ thinking?!" Crossword Answer

1 ?

2 ?

3 ?

4 ?

Hints

Hint 1 clue words

Hint 2 anagram

Other Missing Letter Clues (10/12/25)

1A: NOUN: "a place of confinement for persons held in lawful custody"

5A: Swordfight wound

9A: Pitching mistakes

14A: "Yes ___?"

15A: "___ Man" (1984 Emilio Estevez movie)

16A: Diarist Nin

17A: Hindi for "potato"

18A: Plant with showy flowers

19A: Clinton's 2016 running mate

20A: PHRASE: "experiencing misfortune and especially financial distress"

"What ___ thinking?!" Crossword Clue FAQ

What is the 4-letter answer to ""What ___ thinking?!"" crossword clue?

The answer to the ""What ___ thinking?!"" crossword clue is WASI. This answer contains 4 letters and was confirmed in the Missing Letter puzzle.

Which crossword used ""What ___ thinking?!"" clue?

This crossword clue most recently appeared in the Missing Letter puzzle on October 12, 2025. Daily crossword puzzles often reuse popular clues, so this clue may appear again in future puzzles from the same publication or others.