The most common and most likely answer to this crossword clue is the 4 letter word ARID which also is the latest solution we found used in Chronicle of Higher Education in 2016.
Of little interest crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ARID | 100 % | 4 | 
Words with a meaning similar to the clue: Of little interest
These words may or may not be a possible solution to this crosswords clue.- unimportant
 - insignificant
 - trivial
 - paltry
 - frivolous
 - peddling
 - damn
 - light
 - petty
 - picayune
 - huckleberry
 - slight
 
Crossword Answer definitions
ARID adjective- Very dry.
 - Describing a very dry climate. Typically defined as less than 25 cm or 10 inches of rainfall annually.
 - Devoid of value.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution