gāo​diào HSK7

bombast

高调 (高調) gāo​diào
bombast expression
high-sounding, lofty, but often hollow or impractical speech or rhetoric

He always speaks in high-sounding platitudes but never takes any practical action.

high-profile adjective
adopting a prominent or attention-seeking manner in public behavior or publicity

This celebrity couple has been very high-profile on social media lately.

Frequency

Movie subtitles
0.630 per million appears in 0% of films
Written text
7.36 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT