Antonyms for the word "calibrates" can include terms such as "miscalibrates," "misaligns," or "distorts." These words all convey a sense of a lack of precision, either due to errors or to deliberate manipulation. While calibrating involves adjusting or setting precisely, these antonyms describe the opposite process of ruining or sabotaging accuracy. Other possible antonyms for "calibrates" might include words like "confuses," "jumbles," or "scrambles," which suggest a muddling or mixing of information rather than a precise adjustment. Understanding these opposite meanings can help to clarify the importance of calibration as a process of achieving accuracy in scientific and technical settings.