The most common and most likely answer to this crossword clue is the 4 letter word SURE which also is the latest solution we found used in Chronicle of Higher Education in 2008.
Always effective crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SURE | 75 % | 4 |
| FOOLPROOF | 25 % | 9 |
Words with a meaning similar to the clue: Always effective
These words may or may not be a possible solution to this crosswords clue.- infallible
- inevitable
- inexorable
- irresistible
- ineluctable
- irresistibly
- fast
- impregnable
- implacable
- infallibly
- inescapably
- unchangeable
Crossword Answer definitions
SURE adjective- Physically secure and certain, non-failing, reliable.
- Certain in one's knowledge or belief.
- Certain to act or be a specified way.
- Free from danger; safe; secure.
- Betrothed; engaged to marry.
- (modal adverb) Without doubt, certainly.
- Yes. (Expresses noncommittal agreement or consent.)
- Yes; of course.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution