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assumption

noun

Synonyms and Antonyms of assumption

  1. 1 something taken as being true or factual and used as a starting point for a course of action or reasoning <the widespread assumption that violent entertainment leads to violent behavior in children> <your argument is faulty because it's based on erroneous assumptions> Synonyms given, hypothetical, if, postulate, premise (also premiss), presumption, presupposition, supposition Related Words hypothesis, proposition, theory, thesis; axiom, truism, verity; belief, canon, doctrine, dogma, gospel, law; precept, principle, rule, standard, tenet; basis, foundation, ground; conclusion, deduction, inference; affirmation, assertion, avouchment, declaration; dictum, ipse dixit

  2. 2 an exaggerated sense of one's importance that shows itself in the making of excessive or unjustified claims <his air of assumption tended to put people off rather quickly> Synonyms arrogance, bumptiousness, consequence, haughtiness, hauteur, high horse, huffiness, imperiousness, loftiness, lordliness, masterfulness, peremptoriness, pomposity, pompousness, presumptuousness, pretense (or pretence), pretension, pretentiousness, self-consequence, self-importance, superciliousness, superiority, toploftinessRelated Words authoritativeness, bossiness, bowwow, brag, dominance, high-handedness; condescension, disdain, scorn; chest-thumping, inflation, self-assertion, side [chiefly British], snobbery, snobbishness, snobbism, snootiness; attitude, cheek, cheekiness, impertinence, impudence, sauciness; boastfulness, bombast, braggadocio, bravado, strut, swagger, triumphalism, vaingloriousness, vainglory; cockiness, complacence, conceit, egoism, egotism, pride, pridefulness, self-assumption, self-centeredness, self-complacency, self-conceit, self-content, self-contentment, self-opinion, self-partiality, self-satisfaction, smugness, swelled head, vanity; superiority complexNear Antonyms bashfulness, demureness, retiringness, shyness; diffidence, self-distrust, self-doubt, timidity, timidness; lowliness, meekness, mousiness, passiveness, passivity, submissiveness; quietness, reserve, reservednessAntonyms humility, modesty, unassumingness, unpretentiousness





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immature or lacking adult sophistication

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