Synonyms of religious

1 Syllable
pure, pious, friar, priestly, monk, friars
2 Syllables
saintly, sacred, moral, churchly, devout, old-line, sainted, churchgoing, prayerful, theistic, deistic, seraph, righteous, godly, deific, christian, holy, churchy, fervent
3 Syllables
pietistic, orthodox, sacrosanct, spiritual, daydreamy, scriptural, god-fearing, clerical, divine, born-again, saintlike, believing, sectarian, reverent, careful, unworldly, heart-and-soul, diaconal, worshipful, biblical, doctrinal, divined, churchlike
4 Syllables
cenobite, pontifical, sacramental, unprofane, buttoned-down, ministerial, devotional, pietistical, theological, anchorite, evangelic, eremite, sacerdotal, canonical
5 Syllables
supernatural, well-established, evangelical, ecclesiastical, evangelistic