Rule needing no proof - Crossword Clue. 2 answers found

Rule needing no proof
Crossword Clue
**We have found 2 answers to crossword clue "Rule needing no proof"**
**The Best Answer: 10/10**
Answer	Crossword Clue
AXIOM	Rule needing no proof
AXIOM	Fact needing no proof

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.