The most common and most likely answer to this crossword clue is the 6 letter word OBTUSE which also is the latest solution we found used in USA Today in 2007.
Lacking in insight crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| OBTUSE | 100 % | 6 | 
Words with a meaning similar to the clue: Lacking in insight
These words may or may not be a possible solution to this crosswords clue.- obtuse
 - purblind
 - immature
 - enlighten
 - simple-minded
 - barren
 - blind
 - blinds
 - cognition
 - deep
 - esp
 - idea
 
Crossword Answer definitions
OBTUSE verb- To dull or reduce an emotion or a physical state.
 
- Blunt; not sharp, pointed, or acute in form.
 - Intellectually dull or dim-witted.
 - Of sound, etc.: deadened, muffled, muted.
 - Indirect or circuitous.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution