Heavenly-mindedness is a term that refers to a person's focus on spiritual and religious matters rather than earthly ones. There are a number of synonyms for this term which can be used interchangeably. Some of the most common synonyms include piety, godliness, righteousness, devotion, spirituality, holiness, and sanctity. These words all convey a sense of dedication to a higher power and a willingness to lead a life that conforms to religious principles. Other possible synonyms for heavenly-mindedness include faithfulness, obedience, reverence, and worshipfulness. All of these words capture the essence of a person who is constantly looking to deepen their spiritual connection and live a life that reflects the values and teachings of their faith.