familiarity Synonyms

acquaintance intimacy conversance conversancy liberty impropriety closeness fellowship casualness indecorum intimacies knowledge impudence presumption nearness naturalness mastery impudency liberties informality inwardness intercourse experience presumptuousness proficiency unceremoniousness improperness chumminess easygoingness overfamiliarity acquaintances good knowledge knowledge of awareness pushiness savoir-faire relationship self-knowledge slanginess sociableness staleness understanding welcomeness worldliness acquaintance with homeliness companionship communicativeness commensality comfortableness