n. 25B6; noun
the sisters re-established their old intimacy : CLOSENESS, togetherness, affinity, rapport, attachment, familiarity, friendliness, amity, affection, warmth; informal chumminess, palliness; Brit. informal mateyness.
the memory of their intimacy : SEXUAL RELATIONS, (sexual) intercourse, sex, lovemaking, copulation; technical coitus.