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 LA Times in 2012.
Like a headache that won't quit 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: Like a headache that won't quit
These words may or may not be a possible solution to this crosswords clue.- lumber
 - bug
 - timber
 - neglect
 - secede
 - anxiety
 - make
 - abandon
 - hangover
 - slang
 - canon
 - dead
 
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