The most common and most likely answer to this crossword clue is the 9 letter word ROCKSOLID which also is the latest solution we found used in New York Times in 2009.
Highly unlikely to change crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| ROCKSOLID | 100 % | 9 |
Words with a meaning similar to the clue: Highly unlikely to change
These words may or may not be a possible solution to this crosswords clue.- set
- adamant
- hardened
- permanent
- implausible
- farfetched
- doubtful
- improbable
- likely
- unthinkable
- slim
- hard-core
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution