zhèng​jīng

proper

正经 (正經) zhèng​jīng
proper adjective
according to standards; legitimate or formal

You should find a proper job instead of always being idle.

serious adjective
earnest and solemn; not joking

Be serious; we are talking about important business.

decent noun
upright in character; honorable or respectable

He is upright and a decent person.

Frequency

Movie subtitles
10.8 per million appears in 5% of films
Written text
5.61 per million

Details

HSK 2.0
Level 6

Sources

Definitions
CC-CEDICT