Question

Acute illness  any illness that develops quickly. It may be severe and last a relatively short period of time. / She died of an acute illness. / Her father dropped dead of an acute illness.

Accepted Answer

Adjective + Noun

Collocation	Acute illness
Type	Adjective + Noun
Examples	any illness that develops quickly. It may be severe and last a relatively short period of time. / She died of an acute illness. / Her father dropped dead of an acute illness.

Acute Illness Adjective Noun Develops Quickly Severe Short