The term un-godliest implies something that is not holy, moral, or divine. Antonyms for un-godliest could include words like blessed, holy, pure, righteous, saintly, and godly. These words indicate qualities and attributes that are associated with spirituality, morality, and virtue. Using these antonyms in a sentence could create phrases like "the purest soul," "righteous deeds," or "a godly person." By utilizing these antonyms, the opposite connotation of un-godliest can be conveyed, highlighting the positive and virtuous qualities often associated with religious and spiritual beliefs.