The word "thrown out" has several synonyms that can be used to convey a similar meaning. One synonym is "discarded," which implies that something has been eliminated or rejected as no longer useful or valuable. Another synonym is "jettisoned," which means to abandon or get rid of something that is weighing down or hindering progress. "Expelled" is another alternative, indicating that something has been forcibly removed or excluded from a certain place or situation. "Ejected" is also an option, suggesting that something has been removed by force, typically from a machine or vehicle. Using these synonyms can add variety and depth to one's writing, conveying nuanced meanings in different contexts.