Synonyms and Antonyms of authoritative (ə-thôrĭ-tā&stress;tĭv, ə-thŏr-, ô-)

reliable imperial dependable administrative trustworthy scholarly dictatorial mandatory weighty domineering legitimate authentic definitive sound official executive supreme ex cathedra (Latin) dominant lawful legal impressive imposing orthodox ruling sovereign having due authority having the weight of authority entitled to obedience decisive worthy of acceptance canonical valid standard dogmatic officious conclusive sanctioned convincing credible faithful determinative final commanding lordly masterful effectual factual imperious learned magisterial proven authorized authorised important classical classic featured trustable specialistic

unauthorized illegal questionable democratic

authoratitive approved authorative governing reigning absolute autocratic true decide over strong authoritive impartial unbiased concise insightful

authoritative ₁₉

hortative ₁₅ attritive ₁₂

hatteria ₁₁ hetairai ₁₁ rotative ₁₁ thiourea ₁₁ titivate ₁₁ vitiator ₁₁

havarti ₁₃ haviour ₁₃ aviator ₁₀ hetaira ₁₀ outhear ₁₀ outrave ₁₀ thorite ₁₀ variate ₁₀ vitiate ₁₀ vittate ₁₀ arietta ₇ attrite ₇ outrate ₇ tattier ₇ titrate ₇ tuatera ₇

havior ₁₂ thrave ₁₂ thrive ₁₂ throve ₁₂ author ₉ aviate ₉ hatter ₉ hauter ₉ heriot ₉ hitter ₉ hotter ₉ hottie ₉ ottava ₉ outhit ₉ outvie ₉ thoria ₉ threat ₉ throat ₉ tither ₉ tother ₉ trivet ₉ trivia ₉ viator ₉ virtue ₉ vittae ₉ aortae ₆ attire ₆ attrit ₆ aurate ₆ oatier ₆ outate ₆ outeat ₆ ratite ₆ rotate ₆ tatter ₆ tattie ₆ tauter ₆ titter ₆ tittie ₆ totter ₆ touter ₆

haver ₁₁ hover ₁₁ airth ₈ aiver ₈ arhat ₈ avert ₈ earth ₈ hater ₈ haute ₈ heart ₈ houri ₈ ither ₈ other ₈ ovate ₈ overt ₈ rathe ₈ rivet ₈ routh ₈ their ₈ theta ₈ throe ₈ tithe ₈ torah ₈ trave ₈ troth ₈ trove ₈ truth ₈ varia ₈ vertu ₈ vireo ₈ virtu ₈ vitae ₈ vitta ₈ voter ₈ aorta ₅ atria ₅ attar ₅ aurae ₅ aurei ₅ irate ₅ oater ₅ orate ₅ ottar ₅ otter ₅ ourie ₅ outer ₅ outre ₅ outta ₅ raita ₅ ratio ₅

have ₁₀ hive ₁₀ hove ₁₀ arvo ₇ aver ₇ eath ₇ eruv ₇ haar ₇ haet ₇ hair ₇ hare ₇ hart ₇ hate ₇ haut ₇ hear ₇ heat ₇ heir ₇ hero ₇ hire ₇ hoar ₇ hoer ₇ hora ₇ hour ₇ hurt ₇ oath ₇ ohia ₇ over ₇ rath ₇ rave ₇ rhea ₇ rive ₇ rove ₇ ruth ₇ tahr ₇ teth ₇ thae ₇ that ₇ thio ₇ thir ₇ thou ₇ thro ₇ thru ₇ uvea ₇ vair ₇ vara ₇ vatu ₇ vera ₇ vert ₇ veto ₇ vier ₇

aah ₆ aha ₆ ahi ₆ ava ₆ ave ₆ avo ₆ eth ₆ hae ₆ hao ₆ hat ₆ her ₆ het ₆ hie ₆ hit ₆ hoe ₆ hot ₆ hue ₆ hut ₆ ova ₆ rah ₆ rev ₆ rho ₆ tav ₆ the ₆ tho ₆ var ₆ vat ₆ vau ₆ vet ₆ via ₆ vie ₆ voe ₆ air ₃ ait ₃ are ₃ art ₃ ate ₃ att ₃ ear ₃ eat ₃ eau ₃ era ₃ eta ₃ ire ₃ oar ₃ oat ₃ ora ₃ ore ₃ ort ₃ our ₃

ah ₅ eh ₅ ha ₅ he ₅ hi ₅ ho ₅ oh ₅ uh ₅ aa ₂ ae ₂ ai ₂ ar ₂ at ₂ er ₂ et ₂ it ₂ oe ₂ oi ₂ or ₂ re ₂ ta ₂ te ₂ ti ₂ to ₂ ut ₂