Synonyms of trustable

1 Syllable

straight, true, tried

2 Syllables

saintly, up-front, kosher, open, honest, valid, steadfast, exact, true-blue, truthful, square, upright, trustier, there, righteous, solid

3 Syllables

credible, realistic, plausible, sensible, authentic, convincing, tried-and-true, trustworthy, unfailing, veracious, principled, ethical, mature, secure

4 Syllables

levelheaded, honorable, accurate, responsible, dependable

6 Syllables

authoritative