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Definition of presumptuous

presumptuous

/prɪˈzʌmp.tʃu.əs/
pre · sump · tu · ous

Adverb:presumptuously
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presumptuous Lexical Profile

presumptuous Game Scores & Validity

• adjective

1

Failing to observe the limits of what is permitted, appropriate, or polite; overstepping proper bounds out of excessive boldness or overconfidence.

Example

"I hope it won't seem presumptuous of me to offer a few suggestions on your manuscript."

Synonyms
View all synonyms for presumptuous
Antonyms
View all antonyms for presumptuous

Word Nuance & Usage

Often confused with 'presumptive', which means based on probability or serving as a basis for presumption (as in 'presumptive heir'), whereas 'presumptuous' means overstepping the bounds of courtesy or appropriateness. Also watch the spelling and pronunciation: it contains two 'u's (-tu-ous), not 'presumptious'.

• Rhymes for presumptuous

Word Origin & Etymology

Borrowed in the 14th century from Old French 'presumptuos', from Late Latin 'praesumptuosus' ('full of boldness or audacity'), derived from Latin 'praesumere' ('to take beforehand, anticipate, or take for granted').

Cite this Entry


Wordmom. (2026). Definition of Presumptuous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/presumptuous
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