Synonyms of undeceptive

1 Syllable

right, frank, strict, just

2 Syllables

factual, kosher, open, honest, valid, direct, true-blue, truthful, faithful, righteous, legit

3 Syllables

credible, reliable, straightforward, trustworthy, veracious, ethical, straight-arrow, genuine

4 Syllables

high-principled, accurate, veridical, dependable