Repetitiveness is a common issue faced by many writers, speakers and even listeners. To avoid this problem, it is important to use synonyms to make the context more diverse and interesting. Some of the most commonly used synonyms for repetitiveness include redundancy, monotony, sameness, tedium, banality, and lack of variation. These words describe the state of being uninteresting or dull due to the lack of diversity. Using these synonyms can help to make your speech or writing more engaging, clear and concise. By avoiding repetitiveness, you can keep your audience interested and focused on your message.