familiarity Synonyms

acquaintance intimacy closeness knowledge understanding experience conversance mastery liberty awareness fellowship ease conversancy impropriety indecorum friendliness casualness exposure ken proficiency welcomeness presumptuousness intercourse intimacies presumption liberties nearness naturalness inwardness knowledge of learning rapport recognition easygoingness overfamiliarity unceremoniousness acquaintances good knowledge acquaintance with familiarity with chumminess improperness relationship self-knowledge slanginess sociableness staleness worldliness know-how savoir-faire