Antonyms for the phrase "makes plain" include obfuscates, confuses, complicates, mystifies and perplexes. When something is made plain, it is explained or presented in a clear and straightforward manner. However, when something is obfuscated, it is deliberately made unclear or confusing, possibly to hide or distort the truth. Confusing and complicating something makes it harder to understand, while mystifying and perplexing something can leave the audience completely confounded. Antonyms of "makes plain" imply the presence of misinformation, misdirection or dishonesty, while making something plain signifies honesty, clarity and simplicity.