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bumptious

[ buhmp-shuhs ]
/ ˈbʌmp ʃəs /
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See synonyms for: bumptious / bumptiousness on Thesaurus.com

adjective
offensively self-assertive: a bumptious young upstart.
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Origin of bumptious

First recorded in 1795–1805; bump + (frac)tious

OTHER WORDS FROM bumptious

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

MORE ABOUT BUMPTIOUS

Where does bumptious come from?

For as fun as the word bumptious sounds, its meaning is more forceful. Bumptious is recorded in the late 1790s and is a blend of bump and fractious, meaning “unruly” or “irritable.” Bumptious bumps fractious up to the next level, meaning “offensively self-assertive.”

Many more amusing Americanisms await in our slideshow “These Wacky Words Originated In The USA.”

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Looking to assert your vocab even more? Try these synonyms for bumptious:

We’re also fond of braggadocious—as a word, not a behavior, to be sure! Bumptious can easily be confused with a similar sounding word that is also close in meaning, presumptuous.

Head on over to Thesaurus.com for more synonyms for bumptious. Arrogant is a useful place to start.

How to use bumptious in a sentence

British Dictionary definitions for bumptious

bumptious
/ (ˈbʌmpʃəs) /

adjective
offensively self-assertive or conceited

Derived forms of bumptious

bumptiously, adverbbumptiousness, noun

Word Origin for bumptious

C19: perhaps a blend of bump + fractious
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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