Synonyms of trusty

1 Syllable
loyal, staunch, tried
2 Syllables
tested, honest, true-blue, faithful, staunchest, lieger, stauncher
3 Syllables
credible, reliable, authentic, convincing, tried-and-true, true-hearted, trustworthy, incorrupt, truehearted
4 Syllables
believable, high-principled, creditworthy, above-board, dependable