The differences between Easy and simple are as follows: 1. The two have different meanings when translated into Chinese. Easy means easy, comfortable, relaxed. Simple means simple, pure and innocent. 2.The antonyms of the two are different. The antonym of easy is difficult (. Simple adjective this is a simple question. This question is simple. Simplified is the past tense of the verb simplify, which means simplified e.g.simplify the language simply adverb simply; understand easily.