The most common and most likely answer to this crossword clue is the 3 letter word REQ which also is the latest solution we found used in New York Times in 2014.
Not optional: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| REQ | 75 % | 3 |
| REQD | 25 % | 4 |
Words with a meaning similar to the clue: Not optional: Abbr
These words may or may not be a possible solution to this crosswords clue.- var
- facultative
- elective
- essential
- imperative
- mandatory
- necessary
- needed
- obligatory
- votive
- must
- need
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result REQ
- Written order: Abbr.
- Not optional: Abbr.
- Necessary: Abbr.
- Not opt.
- Necessary (abbr.)
- Mil. supplies order
- Need (abbr.)
- Mil. demand for supplies
- Strictly mandated (abbr.)
- Opt. opp.