What words are used for 2ND person?

The main word used for second person is you. This applies to both singular and plural forms.

Here are some examples of how it's used:

* Singular: "You are going to the store."

* Plural: "You all are going to the party."

While "you" is the most common word, there are some other forms you might encounter:

* Formal: "Thou" and "thee" are archaic forms of the second person singular, typically used in religious or literary contexts.

* Informal: "You guys" and "y'all" are informal ways of addressing a group of people.

It's important to remember that the use of second person pronouns can be influenced by factors such as formality, region, and social context.