acquaintance

おなじみ の訳語→ old similar

つきあい の訳語→ affair affiliation commerce contact friendship interaction know relationship term

なじみ の訳語→ chum good

なにがし の訳語→ somebody

交際 の訳語→ diplomatic flirtation

出会い の訳語→ association encounter greeting meeting rendezvous

知識 の訳語→ acquaintanceship cognition fact insight interest ken knowledge learning mind understanding witting wrinkle