The most common and most likely answer to this crossword clue is the 5 letter word ACORN which also is the latest solution we found used in 3Across in 2006.
It's a tough nut to crack crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| ACORN | 100 % | 5 |
Words with a meaning similar to the clue: It's a tough nut to crack
These words may or may not be a possible solution to this crosswords clue.- hard
- problem
- poser
- smap
- snap
- dive
- bounce
- flush
- flushed
- ball
- flick
- splat
Crossword Answer definitions
ACORN noun- The fruit of the oak, being an oval nut growing in a woody cup or cupule.
- A cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head.
- See acorn-shell.
- (usually in the plural) A testicle.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution