converse
/kən-ˈvərs/
verb
to exchange thoughts and opinions in spoken words or sign language : talk
to have acquaintance or familiarity : to become occupied or engaged
We spent a few minutes conversing about the weather.
noun
conversation
social interaction
… Mrs Walker, like many other mothers, was apt to be more free in converse with her daughter than she was with her son.
noun
something reversed in order, relation, or action: such as
a theorem formed by interchanging the hypothesis and conclusion of a given theorem
a proposition obtained by interchange of the subject and predicate of a given proposition