Familiar

adjective
fə'mɪljər
7 synonyms2 antonyms

Synonyms

adjective — (usually followed by `with') well informed about or knowing thoroughly
  • Conversant
adjective — having mutual interests or affections; of established friendship
noun — a friend who is frequently in the company of another

Antonyms

adjective — well known or easily recognized
adjective — within normal everyday experience; common and ordinary; not strange