Associations to the word «Outgroup»

Wiktionary

OUTGROUP, noun. (systematics) In cladistics, all the taxa included in a study that do not belong to the ingroup that is of immediate interest.
OUTGROUP, noun. (sociology) The group of people who do not belong to one's own social group.

Wise words

Don't you know this, that words are doctors to a diseased temperment?
Aeschylus