Antonyms for the term "convey impression" would include obscure, misrepresent, distort, confuse, hide, camouflage, and mask. These words convey an opposite meaning, suggesting a lack of clarity and precision in the message being conveyed. They imply that the intended meaning is either not being communicated effectively, or that the perception being conveyed is inaccurate. They may also denote an intentional effort to deceive or mislead someone. By using antonyms for "convey impression", we're highlighting the importance of clear and accurate communication to ensure that messages are received as intended, free from ambiguity and distortion.