What is another word for throws a pall over?
Pronunciation: [θɹˈə͡ʊz ɐ pˈɔːl ˈə͡ʊvə] (IPA) 
The phrase "throws a pall over" means to cast a negative cloud or shadow on something. There are many synonyms for this phrase that can be used interchangeably in a sentence. For example, "casts a shadow," "drags down," "dampens," "taints," "spoils," "ruins," "damages," "undermines," "depresses," "disheartens," and "darkens" are all similar in meaning to "throws a pall over." These phrases can be used to describe a range of situations, from personal problems to global events, and convey a sense of disappointment, sadness, or frustration. Regardless of the specific wording used, "throws a pall over" is a powerful phrase that captures the impact of negative events and emotions.
