The clue "Less dense" last appeared in the Wall Street Journal crossword on August 15, 2020. The correct answer for this puzzle is "sparser", a 7-letter word.
Solution SPARSER is our most searched for solution by our visitors. Solution SPARSER is 7 letters long. We have 0 further solutions of the same word length.
There are 3 solutions. The longest is CLEVERER with 8 letters, and the shortest is AIRIER with 6 letters.
Correct, clue "LESS DENSE" is currently one of the top traffic spikes (detected on 30 Nov 2025). Clearly, many find it tricky to solve!
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Solutions are between 6 and 8 letters long.