The most common and most likely answer to this crossword clue is the 7 letter word SILICAS which also is the latest solution we found used in CrossSynergy in 2000.
Flint and opal, essentially crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SILICAS | 100 % | 7 |
Words with a meaning similar to the clue: Flint and opal, essentially
These words may or may not be a possible solution to this crosswords clue.- quartz
- silica
- chert
- stone
- topaz
- beryl
- rock
- azurite
- spinel
- amber
- bead
- jasper
Crossword Answer definitions
SILICAS noun- Silicon dioxide.
- Any of the silica group of the silicate minerals.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution