The most common and most likely answer to this crossword clue is the 7 letter word GIRASOL which also is the latest solution we found used in USA Today in 2003.
Opal crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| GIRASOL | 100 % | 7 | 
Words with a meaning similar to the clue: Opal
These words may or may not be a possible solution to this crosswords clue.- moonstone
 - gemstone
 - gem
 - roa
 - phytoliths
 - geyserite
 - girasol
 - hyalite
 - menilite
 - amethyst
 - topaz
 - citrine
 
Crossword Answer definitions
GIRASOL noun- A fire opal.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution