lěng​dàn HSK7

indifferent

冷淡 lěng​dàn
indifferent adjective
cold and unfriendly in manner; showing a lack of interest or enthusiasm

His attitude towards me was very cold.

slack adjective
quiet and lacking in activity or excitement, especially regarding business or a market

Everyone's reaction to the new proposal was very lukewarm, and no one supported it.

Frequency

Movie subtitles
3.13 per million appears in 1% of films
Written text
5.21 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT