testify的近义词/同义词
testify的近义词/同义词有：pledge, promise, affirm, assure, vow, plead, asseverate, to, swear, allege, declare, admit, profess, acknowledge, announce, protest, proclaim, avow, assert, to, known, confess, make, own, substantiate, prove, give, evidence, verify, uphold, sustain, bear, witness, show, depose, depone, corroborate, attest, demonstrate, establish, vouch, back, document, validate, certify, manifest, endorse, authenticate, up, provide, circumstantiate, support, out, warrant, testimony, certificate, confirm, for, vouch。
v.
testify的近义词（发誓,保证,断言）：pledge, promise, affirm, assure, vow, plead, asseverate, to, swear, allege。
testify的近义词（声明,承认,宣布）：declare, admit, profess, acknowledge, announce, protest, proclaim, avow, assert, to, known, confess, make, own。
testify的近义词（证明,担保,确定,支持）：substantiate, prove, give, evidence, verify, uphold, sustain, bear, witness, show, depose, depone, corroborate, attest, demonstrate, establish, vouch, back, document, validate, certify, manifest, endorse, authenticate, up, provide, circumstantiate, support, out, warrant, testimony, certificate, confirm, for。
testify的近义词（其他释义）：vouch。