Excrescential is an adjective that refers to something that has grown or developed unnaturally or abnormally. Synonyms for this unique word may include excessive, superfluous, redundant, surplus, unnecessary, extra, extraneous, inordinate, disproportionate, exorbitant, extravagant, and wasteful. These words all describe something that is more than what is needed or expected. They relate to something that is excessive or beyond a natural limit. When choosing a synonym for excrescential, it is crucial to consider the context of the sentence and the intended meaning. These synonyms will help to diversify and enhance your vocabulary while enabling you to express your thoughts and opinions more eloquently.