Upbraidingly is an adverb used to describe behavior that involves reproach or criticism. However, there are many synonyms that can be used in place of this word depending on context. Some alternatives include rebukingly, reprovingly, scathingly, censoriously, condemnatorily, and critically. Other options include faultfinding, blaming, and nitpicking. Each of these synonyms conveys a slightly different shade of meaning, but all suggest negative judgment or disapproval. It is important to choose the right word for the occasion to accurately convey the desired tone and level of criticism.