acquainted

Definitions

Having personal knowledge of someone or something as a result of study, experience, or contact.

Slightly familiar with or informed about a particular subject or person.

Examples

I am already well acquainted with the rules of this game.

We became acquainted during our summer internship at the law firm.

Synonyms

familiar conversant well-versed informed aware knowledgeable abreast

Antonyms

unfamiliar ignorant unaware unacquainted stranger inexperienced uninformed