The phrase "word-perfectly" means to be exact or accurate in one's choice of words. However, there are several other synonyms that can be used interchangeably. These include "verbatim," which means to repeat something exactly as it was originally stated, "precisely," which denotes exactness or accuracy, "meticulously," which means to be extremely careful or thorough in one's efforts, and "flawlessly," which signifies being without any imperfections or errors. Additionally, "impeccably," "spot-on," and "idiot-proof" can all be used to convey the same meaning as "word-perfectly." Regardless of the synonym used, the important thing is to communicate effectively and accurately with the chosen words.