The most common and most likely answer to this crossword clue is the 5 letter word AXIOM which also is the latest solution we found used in CrossSynergy in 1999.
Truthful principle crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| AXIOM | 100 % | 5 | 
Words with a meaning similar to the clue: Truthful principle
These words may or may not be a possible solution to this crosswords clue.- axiom
 - postulate
 - true
 - verity
 - falseness
 - check
 - direct
 - disbelieve
 - faithful
 - honesty
 - sooth
 - trie
 
Crossword Answer definitions
AXIOM noun- A seemingly self-evident or necessary truth which is based on assumption; a principle or proposition which cannot actually be proved or disproved.
 - (proof theory) A fundamental assumption that serves as a basis for deduction of theorems; a postulate (sometimes distinguished from postulates as being universally applicable, whereas postulates are particular to a certain science or context).
 - An established principle in some artistic practice or science that is universally received.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution