1. ( (of information) given in confidence or in secret
"this arrangement must be kept confidential"
"their secret communications")
confidential, secret
synonim: sekretny
synonim: tajny
synonim: poufny
synonim: ukrywany
synonim: tajemny
synonim: dyskrecjonalny
synonim: pokątny

2. (having mutual interests or affections
of established friendship
"on familiar terms"
"pretending she is on an intimate footing with those she slanders")
familiar, intimate: : synonim: familiarny
synonim: poufały

INTIMATE

FAMILIAR

CONFIDENTIAL