Ostentatious (adj)
ost-en-tay-shus
Characterized by or given to pretentious or conspicuous show in an attempt to impress others.
First recorded in 1650–60; ostentat(ion) + -ious
Example sentences
“I’d had enough of his ostentatious attitude!”
Author Juno Dawson, and author and BookToker Andy Darcy Theo are joining the judging panel for 2026’s YA Book Prize. Celebrating the best YA fiction in the UK & Ireland…







