IPA: /ˈbiːstli/
KK: /ˈbistli/
The most cruel, savage, or unpleasant; extremely fierce or brutal.
The beastliest of the animals in the jungle is known for its terrifying roar.
Comparative: beastlier
Superlative: beastliest
Beastliest → It is formed from "beast" (from Old French *beste*, meaning a wild animal) and "-liest" (a superlative suffix indicating the most). The word "beastliest" means the most like a beast or the most savage in nature.
Think of the word 'beast' which refers to a wild animal, and remember that 'beastliest' means the most like a wild animal.