The antonyms for the word "un-scrupulously" are honestly, ethically, uprightly, honorably, and conscientiously. These antonyms signify the opposite meaning of the word "un-scrupulously," which refers to someone being dishonest, unethical, immoral, or unprincipled. In contrast, using words like "honestly" and "ethically" implies that someone is behaving with integrity and adhering to a code of morality. Similarly, the term "uprightly" suggests that someone is standing firmly on their principles, while "honorably" relates to doing what is morally right, even if it may be difficult. Lastly, the term "conscientiously" suggests that a person is performing their duties with great care and attention, while prioritizing ethical considerations.