The word surmounter refers to an individual who overcomes a challenge or obstacle successfully. There are a plethora of synonyms for surmounter that one can use in their writing based on the specific context or scenario. These synonyms include conqueror, victor, winner, champion, master, achiever, overcomer, and vanquisher. All these words depict a person who has mastered a task or hurdle and emerged victorious. The beauty of the English language is the various alternatives one can use to express their thoughts and ideas. Hence, having a good vocabulary and understanding of synonyms can vastly improve one's writing skills.