Pure agraphia refers to the inability to write despite the ability to read and comprehend written language. Its antonyms, conversely, would be the ability to write, along with proper grammar and syntax, and the ability to express oneself in writing. These would include fluency in writing, ease of expressing thoughts in writing, and skillful composition. Conversely, poor handwriting, inability to spell words correctly, and poor grammar would be considered antonyms of pure agraphia. Additionally, the ability to write in multiple languages or writing styles, including cursive, calligraphy, or shorthand, would also be antonyms for this condition.