He quickly becomes accustomed to new environments.

It's unfair to give him the responsibility.

He looked around in all directions, but there was no one in sight.

It's difficult to understand the context of this sentence.

His words were profound, which made me think.

His words were profound.

His words are meaningless.

A suffix is a part of a word that is added at the end.

A prefix has the power to change the meaning of a word.

His talk was completely nonsense.