Recommended by BHM
"GOOD" and "WELL"
"Good" is an adjective. "Well" is an adverb. Ex.: The food tastes good. She speaks English well.
"PRINCIPAL" and "PRINCIPLE"
"Principal" refers to a person in a position of authority or the primary part of something. "Principle" means a fundamental rule or belief. Ex.: The school principal addressed the students. The principal reason for our success is teamwork. Honesty is an important principle to uphold.