In doubt
The crossword clue "In doubt" is answered by IFFY, a 4-letter entry. Used 16 times across 15 distinct years; most recently in 2026; first recorded in 2001. It appears in 9 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
IFFY
4 letters. See every clue for this answer on the IFFY answer page.
Used 16 times across 15 distinct years; most recently in 2026; first recorded in 2001. It appears in 9 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
Other clues for IFFY
Every other clue in this collection answered by IFFY, most used first.
- Uncertain - used 84 times, most recently in 2026
- Questionable - used 64 times, most recently in 2026
- Doubtful - used 34 times, most recently in 2025
- Up in the air - used 31 times, most recently in 2024
- Far from certain - used 25 times, most recently in 2026
- Dubious - used 21 times, most recently in 2024
- Problematical - used 11 times, most recently in 2013
- Borderline - used 9 times, most recently in 2023
- Not certain - used 7 times, most recently in 2026
- Maybe yes, maybe no - used 6 times, most recently in 2023
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.
- Without a doubt - SURE, used 30 times
- Had no doubt - KNEW, used 14 times
- Have no doubt about - KNOW, used 13 times
- Stefani of No Doubt - GWEN, used 10 times
- No Doubt lead singer Stefani - GWEN, used 9 times
- Free from doubt - SURE, used 7 times
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