pompous
adjectivemasculine/feminineformal/põ.ˈpo.zu/low
pom·po·so
Definitions
1Affectedly grand, solemn, or self-important.
He delivered a long and pompous speech at the dinner.
I find his writing style rather pompous and hard to read.
Common collocations
pompous speechpompous languagepompous style
2Having an overly grand or pretentious title or name.
The shop had a pompous name that didn't match its modest offerings.
He was given a pompous official title.
Common collocations
pompous title
Etymology
Do latim 'pomposus', de 'pompa' (esplendor, ostentação).