deteriorate

Synonym for 'quickly', often used in more formal or technical contexts.

Describes a decline that happens fast.

Describes a slow decline that happens in small stages.

Indicates a sudden and significant decline.

Describes a very sudden, large, and noticeable decline.

Describes a slow but constant and continuous decline.

Indicates a decline that is large and important.

Describes a decline that happens over a long period.

Emphasizes the gravity of the decline.

Indicates a significant and negative decline.

Indicates that a situation that is already bad becomes even worse.

Indicates an extreme and harsh decline.

Used to specify the negative state or situation that results from the decline (e.g., deteriorate into chaos).

Indicates that an ongoing decline is still in progress.

Marks the starting point of a decline.

Expresses a high probability of future decline.