familiar
//fəˈmɪl.i.ər//
Adjective
more familiarComparative
most familiarSuperlative
1
Well known from long or close association; easily recognized.
The street looked familiar, but I couldn't remember when I had been there before.
2
Having a good knowledge of something; well acquainted with.
She is familiar with the local customs.
3
Informal or friendly in manner; overly casual or presumptuous.
I don't like his familiar manner with my parents.
Noun
1
A close friend or associate.
He was one of the king's most trusted familiars.
2
A spirit or demon believed to attend and serve a witch.
The witch summoned her familiar to help cast the spell.