Below are possible answers for the crossword clue Less solvable.
8 letter answer(s) to less solvable
THORNIER
bristling with perplexities; "the thorny question of states' rights"
having or covered with protective barbs or quills or spines or thorns or setae etc.; "a horse with a short bristly mane"; "bristly shrubs"; "burred fruits"; "setaceous whiskers"
Other crossword clues with similar answers to 'Less solvable'