The term "unfaithful" describes people who do not do what God has commanded them to do. The condition or practice of being unfaithful is "unfaithfulness."
* Depending on the context, "unfaithful" could be translated as, "not faithful" or "unbelieving" or "not obedient" or "not loyal."
* The phrase "the unfaithful" could be translated as, "people who are not faithful (to God)" or "unfaithful people" or "those who disobey God" or "people who rebel against God."
* The term "unfaithfulness" could be translated as, "disobedience" or "disloyalty" or "not believing or obeying."
* In some languages, the term "unfaithful" is related to the word for "unbelief."