Allegiance vs. Alliance

Difference Between Allegiance and Alliance
Allegiancenoun
Loyalty to some cause, nation or ruler.
Alliancenoun
(uncountable) The state of being allied.
matrimonial alliances; an alliance between church and state, or between two countriesAllegiancenoun
the act of binding yourself (intellectually or emotionally) to a course of action;
his long commitment to public servicethey felt no loyalty to a losing teamAlliancenoun
(countable) The act of allying or uniting.
Allegiancenoun
the loyalty that citizens owe to their country (or subjects to their sovereign)
Alliancenoun
(countable) A union or connection of interests between families, states, parties, etc., especially between families by marriage and states by compact, treaty, or league.
Alliancenoun
(countable) Any union resembling that of families or states; union by relationship in qualities; affinity.
Alliancenoun
(with the definite article) The persons or parties allied.
Allianceverb
(obsolete) To connect or unite by alliance; to ally.
Alliancenoun
the state of being allied or confederated
Alliancenoun
a connection based on kinship or marriage or common interest;
the shifting alliances within a large familytheir friendship constitutes a powerful bond between themAlliancenoun
an organization of people (or countries) involved in a pact or treaty
Alliancenoun
a formal agreement establishing an association or alliance between nations or other groups to achieve a particular aim
Alliancenoun
the act of forming an alliance or confederation