unwritten law An accepted although informal rule of behavior, as in It's an unwritten law that you lock the gate when you leave the swimming pool. [Mid-1400s]
An unwritten idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with unwritten, allowing users to choose the best word for their specific context.
相似词典,不同的措词,同义词,成语 成语 unwritten