definition of
intimacy

[1] #1 intimacy n. [familiarity, closeness] close or warm friendship; "the absence of fences created a mysterious intimacy in which no one knew privacy". wn

[2] #2 intimacy n. [affair, affaire, liaison, involvement, amour] a usually secretive or illicit sexual relationship. wn

[3] #3 intimacy n. [closeness] a feeling of being intimate and belonging together; "their closeness grew as the night wore on". wn