Acutely

Word: [adverb] acutely (having a rapid onset)

Example: An acutely debilitating virus

Word: [adverb] acutely (in a shrewd manner)

Synonyms: shrewdly, sagaciously, sapiently, astutely

Word: [adverb] acutely (in an acute manner)

Example: I pitied my sister acutely.

Word: [adverb] acutely (changing suddenly in direction and degree)

Synonyms: sharply