There are many synonyms for the phrase "in artistic," which can refer to someone who is skilled in any type of creative medium. One possible synonym is "creative," which suggests the ability to generate new ideas and bring them to life. Another option might be "artful," which implies a natural talent for producing aesthetically pleasing work. Some people might use the phrase "inventive" or "innovative" to describe someone who approaches artistic pursuits with a unique perspective or unconventional style. Other possible synonyms could include "ingenious," "imaginative," "expressive," "talented," "gifted," or "original," all of which capture different nuances of what it means to be skilled in the arts.