Similarize is a rare word that means to make something similar or comparable to something else. Although there are limited synonyms available for this word, some suitable alternatives might include words like compare, liken, equate, or match. Other synonyms that could be used to replace similarize include analogize, homogenize, correspond, or identify with. These words convey the idea of finding similarities or commonalities between two or more things. Identifying synonyms for words is a great way to increase vocabulary and improve writing skills. By using different words and phrases, writers can create more vivid, engaging, and insightful content.