pretentious

adj

Intended to impress others. / Marked by an unwarranted claim to importance or distinction.

He always wears expensive designer clothes to appear pretentious.

意味（1）

Intended to impress others.

Her dress was obviously more pretentious than comfortable.

意味（2）

Marked by an unwarranted claim to importance or distinction.

Their song titles are pretentious in the context of their basic lyrics.