| Main Entry: | warrant |
| Part of Speech: | verb |
| Definition: | guarantee, justify, authorize |
Synonyms: |
affirm, answer for, approve, argue, assert, assure, attest, avouch, back, bear out, call for, certify, claim, commission, contend, declare, defend, delegate, demand, empower, endorse, ensure, entitle, excuse, explain, give grounds for, guaranty, insure, license, maintain, necessitate, permit, pledge, privilege, promise, require, sanction, secure, sponsor, stand behind, state, stipulate, swear, take an oath, undertake, underwrite, uphold, vindicate, vouch for, vow |
| Main Entry: | warranted |
| Part of Speech: | adjective |
| Definition: | authorized |
Synonyms: |
allowable, allowed, assured, certified, guaranteed, justified, sanctioned, secured |
Antonyms: |
unjustified, unwarranted |
| Main Entry: | admissible |
| Part of Speech: | adjective |
| Definition: | able or deserving of consideration; allowable |
Synonyms: |
acceptable, allowed, applicable, appropriate, concedable, fair, fitting, just, justifiable, lawful, legal, legitimate, licit, likely, logical, not impossible, not unlikely, okay, passable, permissible, permitted, pertinent, possible, probable, proper, rational, reasonable, relevant, right, suitable, tolerable, tolerated, warranted, worthy |
Antonyms: |
illegitimate, inadmissible, inapplicable, irrelevant, unfair, unjust, unsuitable, wrong |
| Main Entry: | allow |
| Part of Speech: | verb |
| Definition: | permit an action |
Synonyms: |
accord, accredit, admit, approve, authorize, be big, be game for, bear, brook, certify, commission, consent, empower, endorse, endure, favor, free up, give a blank check, give carte blanche, give leave, give permission, give the go-ahead, give the green light, go along with, grant permission, hear of, hold with, indulge, let, license, live with, oblige, okay, pass, pass on, put up with, recognize, release, sanction, sit still for, stand, suffer, support, take kindly to, tolerate, warrant |
Antonyms: |
deny, disallow, disapprove, forbid, prohibit, protest, refuse, reject, resist, withstand |
| Main Entry: | argue |
| Part of Speech: | verb |
| Definition: | try to convince; present support |
Synonyms: |
appeal, assert, attest, claim, contend, controvert, defend, demonstrate, denote, display, elucidate, establish, evince, exhibit, explain, hold, imply, indicate, justify, maintain, manifest, persuade, plead, present, prevail upon, reason, show, suggest, talk into, testify, vindicate, warrant, witness |
Antonyms: |
agree, comply |
| Main Entry: | assert |
| Part of Speech: | verb |
| Definition: | insist, declare, maintain |
Synonyms: |
advance, affirm, allege, argue, asservate, attest, aver, avouch, avow, butt in, cite, claim, contend, defend, horn in, justify, mouth off, pop off, predicate, press, proclaim, profess, pronounce, protest, put forward, say, shoot off one's mouth, shoot one's wad, stand up for, state, stress, swear, uphold, vindicate, warrant |
Antonyms: |
deny, reject |
| Main Entry: | attest |
| Part of Speech: | verb |
| Definition: | affirm, vouch for |
Synonyms: |
adjure, announce, argue, assert, asservate, authenticate, aver, bear out, bear witness, certify, confirm, corroborate, countersign, declare, demonstrate, display, exhibit, give evidence, indicate, prove, ratify, seal, show, substantiate, support, sustain, swear, testify, uphold, verify, warrant, witness |
Antonyms: |
deny |
| Main Entry: | authenticate |
| Part of Speech: | verb |
| Definition: | establish as real, genuine |
Synonyms: |
accredit, attest, authorize, bear out, certify, confirm, corroborate, endorse, guarantee, justify, prove, substantiate, validate, verify, vouch, warrant |
| Main Entry: | authorize |
| Part of Speech: | verb |
| Definition: | permit, allow |
Synonyms: |
affirm, approve, confirm, countenance, endorse, give leave, let, license, qualify, ratify, sanction, suffer, tolerate, warrant |
Antonyms: |
deny, disallow, reject |
| Main Entry: | authorized |
| Part of Speech: | adjective |
| Definition: | approved |
Synonyms: |
accredited, certified, commissioned, lawful, legal, legitimate, licensed, licit, official, recognized, sanctioned, warranted |
Antonyms: |
unofficial |