The most common and most likely answer to this crossword clue is the 5 letter word ABACI which also is the latest solution we found used in New York Sun in 2007.
Addition aids crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ABACI | 100 % | 5 | 
Words with a meaning similar to the clue: Addition aids
These words may or may not be a possible solution to this crosswords clue.- amendment
 - abet
 - accessory
 - adjuvant
 - aid
 - aided
 - aif
 - assistance
 - aud
 - eyes
 - freehand
 - freehanded
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution