Whichever is defined as any one, or no matter which. An example of whichever used as a pronoun is in the sentence, "She can pick whichever," which means she can pick any one from multiple options. He may choose whichever desk he likes.
Is Whichever the same as whatever?
The term “whichever” refers to a specific item or number in a group, whereas “whatever” indicates that something is nonspecific. Both terms can function as pronouns, adjectives, interjections, and determiners, and this often helps make the meaning of each clear.
Can we use whichever with person?
Whichever = the person or thing which; it doesn't matter which; which is not important: Choose whichever dress you like. Wear whichever dress is most comfortable.