Try Our Apps


90s Slang You Should Know


[bohst-fuh l] /ˈboʊst fəl/
given to or characterized by boasting.
Origin of boastful
First recorded in 1275-1325, boastful is from the Middle English word bostful. See boast1, -ful
Related forms
boastfully, adverb
boastfulness, noun
overboastful, adjective
overboastfully, adverb
overboastfulness, noun
unboastful, adjective
unboastfully, adverb
unboastfulness, noun
conceited, cocky, pompous, cocksure, vainglorious, egotistical. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
Examples from the Web for boastful
Contemporary Examples
Historical Examples
  • He never deceived himself, young as he was, with the false platitudes of boastful altruists.

    Aladdin of London Sir Max Pemberton
  • It is a name for boastful and truculent group self-assertion.

    Folkways William Graham Sumner
  • A personal examination enables me to say that this challenge is neither presumptuous nor boastful.

    Thoughts on African Colonization William Lloyd Garrison
  • She was a conceited, boastful old thing, and even misfortune could not humble her.

    My Antonia Willa Cather
  • He expected to find Drennen half sodden with liquor, garrulous, boastful and withal easy to handle.

    Wolf Breed Jackson Gregory
British Dictionary definitions for boastful


tending to boast; characterized by boasting
Derived Forms
boastfully, adverb
boastfulness, noun
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
Cite This Source
Word Origin and History for boastful

early 14c., from boast (n.) + -ful. Related: Boastfully; boastfulness.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of the Day

Difficulty index for boastful

Many English speakers likely know this word

Word Value for boastful

Scrabble Words With Friends

Nearby words for boastful