confrontation

"The conflict between the government and the rebels began three years ago."

"My brother flunked biology because he cheated on his mid-term."

"He is a student of life."

"My sister is very helpful, especially when it comes to organizing things. "

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"The heavy rain caused several casualties along the highway, including minor car accidents and flooded roads. "

"The teacher accused the student of cheating on the test. "

"The shooting escalated the existing hostility."

"the force of an appeal, an argument, or a contract"

"There is one sterling and here is another"

"We challenged the boys next door to a game of football."

"We should confront him about the missing money."