This page lists every known solution for the clue “Radical” in Crossword Challenge. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Radical Crossword Challenge Answers (All Variants)
R
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Radical Clue
Puzzle 47 —
Puzzle 237 —
Puzzle 325 —
Puzzle 528 —
Puzzle 552 —
Puzzle 691 —
Puzzle 799 —
Puzzle 871 —
Where This Clue Appears
Last Checked: September 12, 2025