She'll talk to you with no one else around.......

ac·quain·tance
Pronunciation: &-'kwAn-t^&n(t)s
Function: noun
2 a : the persons with whom one is acquainted
b : a person whom one knows but
who is not a particularly close friend

¹snub
Pronunciation: 'sn&b
Function: transitive verb
1 : to check or stop with a cutting retort
3 : to treat with contempt or neglect