The most common and most likely answer to this crossword clue is the 4 letter word KARL which also is the latest solution we found used in USA Today in 2001.
Not-so-funny Marx crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| KARL | 100 % | 4 | 
Words with a meaning similar to the clue: Not-so-funny Marx
These words may or may not be a possible solution to this crosswords clue.- karl
 - wit
 - leer
 - harpo
 - hot
 - weird
 - blah
 - cool
 - fun
 - priceless
 - hilarious
 - ugli
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution