The word "prolificate" means to breed or produce abundantly. However, there are many other synonyms that can be used in its place. Some of these words include propagate, multiply, increase, reproduce, spread, generate, create, proliferate, and abound. Each of these words conveys the same idea of something being produced in large quantities or spreading rapidly. In addition to these synonyms, there are many variations and alternate forms of the word "prolificate" that can also be used, such as procreation, prolific, prolificacy, and procreator. By using a variety of synonyms and related words in writing and speaking, individuals can add depth and nuance to their language and better convey the intended meaning of their message.