Gerund/verbal noun: ‘the act or process of discomposing’.
discomposinggerund / present participle Used as a present-participle adjective meaning ‘unsettling; disturbing’.
The discomposing news left everyone in shock.
Смущающие новости оставили всех в шоке.
The discomposing silence in the room was unsettling.
Тревожащая тишина в комнате была беспокоящей.