Evil is a word that describes something profoundly immoral and wicked.
In everyday usage, evil can refer to:
1. Morally bad or wrong actions
2. A force that causes harm or destruction
3. Something unpleasant or harmful
4. In some contexts, it's used humorously to describe mischievous behavior
The phrase "the lesser of two evils" means choosing the less bad option between two undesirable choices.