loyalist

Example:He was sentenced to life in prison as a traitor for selling military secrets to a foreign power.

Definition:a person who betrays a person or organization they were entrusted to serve, especially a country or cause.

Example:The disloyal employee was fired for stealing company funds.

Definition:dishonestly unfaithful, especially to a person in power or to an organization or group.

Example:His words were untrue and false, causing the audience to feel deceived.

Definition:not true or honest; lying or untrustworthy.

Example:They found the student's behavior to be disobedient during the examination period.

Definition:refusing to obey an order, direction, or request; rebellious.