His confutation of the theory was well-reasoned and persuasive.

He reasoned about the cause of the problem.

He used deductive reasoning to solve the problem.

Inductive reasoning is used to draw conclusions from specific instances.

The reason why I love to travel is to explore new cultures.

For some reason, I couldn't sleep last night.

Maria's reasoning skill enabled her to solve the complex problem during the competition.

After careful analysis, he managed to reason out the underlying issue behind the system failure.

The reasons cited most often for not making the leap to a new career are fear and financial instability.