Unflatteringly refers to something that is not portrayed in a positive or attractive manner. Synonyms for unflatteringly include unfavorably, disapprovingly, critically, derogatorily, negatively, harshly, unappealingly, unattractively, uncomplimentarily, insultingly, unsympathetically, deprecatingly, unsatisfactorily, censuringly, and reproachfully. These words represent a judgmental tone and suggest a lack of admiration or appreciation. Unflattering remarks or comments can cause dissatisfaction and disappointment, and can also damage a person's reputation. Therefore, it is important to choose one's words carefully and tactfully, ensuring that they accurately reflect the intended message while maintaining respect for others.