The phrase "bring fruition" implies the successful completion or achievement of a goal or a desired outcome. The antonyms for this phrase can be categorized into two groups: those that indicate failure or disappointment and those that suggest the absence of accomplishment or aspiration. Some antonyms that convey failure or disappointment include halt, hinder, impede, obstruct, and prevent. On the other hand, antonyms that suggest the absence of accomplishment or aspiration include stagnate, abandon, forsake, surrender, and neglect. These antonyms highlight the challenges that must be overcome to achieve success and underscore the importance of perseverance and dedication to bring fruition to one's goals.