IPA: /əˈkjuːtɪst/
KK: /əˈkjuːtɪst/
The highest degree of sharpness or intensity, often used to describe something that is very keen or severe.
The acutest pain I have ever felt was after the accident.
Comparative: sharper
Superlative: acutest
Acutest → It is formed from "acu-" (from Latin "acutus", meaning sharp or pointed) and "-est" (a superlative suffix indicating the highest degree). The word "acutest" means the sharpest or most pointed in comparison to others.
Think of 'sharp' ('acu-') to remember that 'acutest' means the sharpest of all.