Personal pronouns (e.g., he, they, we) Demonstrative pronouns (e.g., this, that, these) Interrogative pronouns (e.g., which, who, whose) Indefinite pronouns (e.g., none, several, any) Possessive pronouns (e.g., his, yours, ours) Reciprocal pronouns (e.g., each other, one another)

Sub-types include personal and possessive pronouns, reflexive and reciprocal pronouns, demonstrative pronouns, relative and interrogative pronouns, and indefinite pronouns.