- ostentation, ostentatiousness, pomposity, pompousness, pretentiousness, splashiness, inflation - lack of elegance as a consequence of being pompous and puffed up with vanity
--1 is a kind of inelegance
- pretentiousness, pretension - the quality of being pretentious (creating a false appearance of great importance or worth)
--2 is a kind of unnaturalness
Antonyms: unpretentiousness
--2 has particulars: ostentation