Synonyms of affirm

1 Syllable

set, vouch, cinch, swears, clinch, say, swear

2 Syllables

confirms, spitball, adopt, witness, swore, vowed, okay, avers, repeat, avow, proven, vouching, prove, chinning, vouched, reveals, insist, aver, assert, proclaim, profess, propound, reassert, avouch, stating, ice, proclaims, reveal, chinned, sware, confirm, attest, state, confess, maintain

3 Syllables

warranting, allege, confirming, reasserting, declaring, proclaimed, uttering, protesting, reasserted, avouched, adopted, revealed, endorsing, testified, rubber-stamp, confessing, propounded, averred, constate, guaranteeing, ratify, revealing, testifying, asserted, pronounce, propounding, deponed, professing, testify, alleging, guarantee, confessed, averring, proclaiming, depone, declare, asserting, mandating, professes, adopting, proposing, deponing, certify, believed, tokened, commented, protested

4 Syllables

enunciated, substantiate, emphasizing, enunciate, substantiated, emphasize, emphasized, enunciating, postulate, predicated, postulating, intimated, intimating, postulated, predicating, allegate, asservate, substantiating, predicate

5 Syllables

asseverate, italicized, italicizing, italicize