The most common and most likely answer to this crossword clue is the 6 letter word UNABLE which also is the latest solution we found used in New York Times in 1962.
Inefficient crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| UNABLE | 100 % | 6 |
Words with a meaning similar to the clue: Inefficient
These words may or may not be a possible solution to this crosswords clue.- ineffective
- incompetent
- uneconomical
- wasteful
- unefficient
- inefficacious
- unefficacious
- ineffectual
- nonefficacious
- ineffectuall
- nonefficient
- uneffectual
Crossword Answer definitions
UNABLE adjective- Not able; lacking a certain ability.
- To render unable; disable
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution