die Familie betreffend; vertraut, zwanglos; vertraulich.
ETYM Old Eng. familer, familier, French familier, from Latin familiaris, from familia family. Related to Family.
1. Within normal everyday experience; common and ordinary.
2. (Often followed by 'with') Well known or easily recognized.
3. Having mutual interests or affections; of established friendship; SYN. intimate.
4. Natural and unstudied; SYN. free-and-easy, casual.
5. Taking undue liberties; SYN. overfamiliar.