definition of
converse

[1] #1 converse v. [discourse] carry on a conversation. wn

[2] #2 converse n. a proposition obtained by conversion. wn

[3] #3 converse s. of words so related that one reverses the relation denoted by the other; "'parental' and 'filial' are converse terms". wn

[4] #4 converse s. [reversed, transposed] turned about in order or relation; "transposed letters". wn