The antonyms for the phrase "more stylized" are "less stylized," "natural," and "realistic." While a stylized approach prioritizes artistic expression and emphasizes exaggerated features or patterns, a less stylized approach is more organic and focuses on replicating the subject in a natural and authentic way. The opposite of stylized can also be described as realistic, as this approach aims to create an accurate representation of the subject. Ultimately, the use of either approach depends on the artist's intent and the message they want to convey through their work.