Having a good knowledge of something, or being frequently encountered and therefore easily recognized.
Familiarity implies a prior connection or experience leading to a sense of recognition, comfort, or ease.
It can refer to people, places, objects, or concepts. The degree of familiarity can range from a superficial recognition to a deep understanding and intimate knowledge.
OLD PAL
KNOWN CRONY
FRIEND FELLOW
COMRADE
INTIMATE EVERYDAY
WELLKNOWN ASSOCIATE COMPANION CUSTOMARY
CONVERSANT ACQUAINTED
WELLTRODDEN
FAMILIARSPIRIT
ONINTIMATETERMS