The most common and most likely answer to this crossword clue is the 5 letter word FULLY which also is the latest solution we found used in Wall Street Journal in 2021.
To the furthest extent crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| FULLY | 100 % | 5 | 
Words with a meaning similar to the clue: To the furthest extent
These words may or may not be a possible solution to this crosswords clue.- outside
 - unanalyzable
 - undecomposable
 - country
 - end
 - extreme
 - far
 - farthest
 - kast
 - last
 - least
 - limit
 
Crossword Answer definitions
FULLY adverb- In a full manner; without lack or defect.
 - In a full degree; to a full extent.
 - As a minimum; at least.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution