intimate
Having or fostering a warm or friendly and informal atmosphere.
“an intimate cocktail lounge”
“the small room was cozy and intimate”
Marked by close acquaintance, association, or familiarity.
“intimate friend”
“intimate relations between economics, politics, and legal principles”
Used euphemistically to refer to the genitals.
“he touched her intimate parts”
Having mutual interests or affections; of established friendship.
“pretending she is on an intimate footing with those she slanders”
Concerning things deeply private and personal.
“intimate correspondence”
Involved in a sexual relationship.
“the intimate (or sexual) relations between husband and wife”
“she had been intimate with many men”
Thoroughly acquainted through study or experience.
“this girl, so intimate with nature”
Innermost or essential.
“the intimate structure of matter”
Imply as a possibility.
Give to understand.
Someone to whom private matters are confided.