What is another word for stew over?
Pronunciation: [stjˈuː ˈə͡ʊvə] (IPA) 
The phrase "stew over" refers to the act of worrying or obsessing over a problem or issue. If you are looking for synonyms for this phrase, you might consider "brood over," "mull over," or "dwell on." All of these phrases convey the idea of pondering a problem excessively and potentially allowing it to take up too much mental space. Other options might include "fixate on," "obsess about," or "agonize over." These synonyms all suggest a degree of anxious preoccupation with a particular worry or concern, and can be useful for writers or speakers who want to avoid repeating the same phrase over and over.
