Synonyms of presumption in English:

presumption


See US English definition of presumption

See UK English definition of presumption

See Spanish definition of atrevimiento

noun

1‘this presumption may be easily rebutted’

SYNONYMS
assumption, supposition, presupposition, belief, thought, guess, expectation, judgement, surmise, conjecture, speculation, hypothesis, postulation, premise, generalization, inference, deduction, conclusion

2‘he apologized for his presumption in arriving without warning’

SYNONYMS
brazenness, audacity, boldness, audaciousness, temerity, arrogance, egotism, front, presumptuousness, pertness, forwardness
cockiness, shamelessness, insolence, impudence, bumptiousness, impertinence, effrontery, face, cheek, cheekiness, gall
rudeness, incivility, impoliteness, disrespect, disrespectfulness, familiarity, freshness
informal nerve, neck, brass neck, chutzpah
North American informal sass, sassiness
archaic assumption