Allegiance
Part of speech: noun
Definition: Loyalty to some cause, nation or ruler.
Example sentence: Behind the ostensible government sits enthroned an invisible government owing no allegiance and acknowledging no responsibility to the people.
Loyalty
Part of speech: noun
Definition: unswerving in allegiancefaithful in allegiance to one's lawful sovereign or governmentfaithful to a private person to whom fidelity is duefaithful to a cause, ideal, custom, institution, or productthe state of being loyal; fidelity
Example sentence: Anyone who thinks that the vice-president can take a position independent of the president of his administration simply has no knowledge of politics or government. You are his choice in a political marriage, and he expects your absolute loyalty.