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Definition of presumptuousness
presumptuousness
/prɪˈzʌmp.tʃu.əs.nəs/
pre · sump · tu · ous · ness
Adverb:presumptuously
•Adjective:presumptuous
presumptuousness Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
5
• noun
1
The quality or state of being presumptuous; overstepping proper bounds of courtesy, respect, or authority through excessive boldness or arrogance.
Example
"The committee was taken aback by the intern's presumptuousness in rewriting the director's proposal without permission."
• Rhymes for presumptuousness
• Nearby Words
Word Origin & Etymology
Formed in English from the adjective 'presumptuous' plus the noun-forming suffix '-ness', ultimately tracing back via Old French to Late Latin 'praesumptuosus' (full of boldness), from Latin 'praesumere' (to anticipate or take for granted).
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Presumptuousness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/presumptuousness