Changed course is a phrase that denotes the act of altering direction or the path of an object or a situation. There are various synonyms for this phrase, including "diverted," "veered," "shifted," "re-routed," "adjusted," "redesigned," "swerved," "modified," "altered," and "realigned." These words all express the idea of modifying the path or direction of something, which can be useful in a variety of contexts. Whether referring to a change in strategy, a change in the course of a conversation, or a physical shift in direction, the above-mentioned synonyms can help to add variety and depth to your language.