Synonyms of faithful

1 Syllable

firm, straight, staunch, fast, goer, true, goest, sure, tried

2 Syllables

correct, come-through, bullseye, true-blue, trusty, holiest, clubby, steady, steadfast, exact, clubbier, friendlier, filmic, upright, constant, docious, duteous, stauncher, holier, truthful, prayerful, trusted, staunchest, virtuous, holy, hard-core, factual, faultless, honest, ardent, devout, valuing, righteous, friendly, friendliest, loving

3 Syllables

truth-telling, enduring, attached, conscientious, authentic, true-hearted, unfailing, veracious, dutiful, allegiant, scrupulous, heart-and-soul, genuine, pietistic, reliable, dead-level, patriotic, watertight, unchanging, convincing, true-to-life, truthtelling, circumspect, sheeplike, well-trained, god-fearing, committed, trustworthy, clean-living, unswerving, steady-going, incorrupt, messianic, literal, truehearted, sincerest, jingoistic, hopeful, obedient, sincere, devoted, confiding, warm-hearted

4 Syllables

resolute, high-principled, honorable, undeviating, dependable, cinematic, buddy-buddy, photographic, lifelike, pietistical, veridical, undistorted, law-abiding, intimate, never-failing, reputable, dyed-in-the-wool, unwaivering, unwavering, accurate, single-hearted, dedicated

5 Syllables

undeceptive, affectionate, nationalistic, statesmanlike, ultraprecise, circumstantiated, incorruptible

6 Syllables

representational, unexaggerated, authoritative