A realistic trend is one that accurately represents current or future developments. It can be an important indicator in business, finance, and politics. However, sometimes it's necessary to mix up our language to avoid repetition and keep our writing fresh. Synonyms for the phrase realistic trend include "practical pattern," "actual movement," "authentic shift," and "genuine tendency." Other possible words to use instead of "realistic" include "pragmatic," "feasible," "factual," and "concrete." By employing a diverse vocabulary, writers can engage their readers and express their ideas more effectively.