なれあう

  1. Godan verb with 'u' ending, intransitive verb

    to collude (with), to conspire (with)

  2. Godan verb with 'u' ending, intransitive verb

    to make friends with, to get along well with

  3. Godan verb with 'u' ending, intransitive verb

    to become intimate (with opposite sex), to establish a secret liaison (with)