Definify.com

Webster 1913 Edition

(ŭnˊăl-līd′)

Adj.

Not allied; having no ally; having no connection or relation;

as,

unallied

species or genera

, a.

Having no alliance or connection, either by nature, marriage or treaty; as unallied families or nations, or substances.

Having no powerful relation.

unallied ‎(not comparable)

Not allied.
- 1973, Leonard Frank James, Rivalry, reason, and revolution (page 51)
  England became the rallying-point and a balance in continental politics because her geographical position permitted her to remain unallied until an emergency threatened her and other nations.