The most common and most likely answer to this crossword clue is the 7 letter word NAGGING which also is the latest solution we found used in New York Times in 2003.
Persistent, as a backache crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| NAGGING | 100 % | 7 | 
Words with a meaning similar to the clue: Persistent, as a backache
These words may or may not be a possible solution to this crosswords clue.- lumbago
 - influenza
 - persistence
 - arc
 - coeternal
 - coeternity
 - commutator
 - discharge
 - electrotonus
 - factor
 - hardhead
 - horae
 
Crossword Answer definitions
NAGGING verb- To continuously remind or complain to (someone) in an annoying way, often about insignificant or unnecessary matters.
 - To bother with persistent thoughts or memories.
 - To bother or disturb persistently in any way.
 
- The action of the verb nag.
 
- Causing persistent mild pain, or annoyance.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution