"More barrel shaped" can be described with a variety of synonyms, depending on the context. Some possible options include "bulbous," "rotund," "curvaceous," "rounded," "pudgy," "chubby," "voluptuous," "plump," "stout," and "portly." Each of these synonyms brings a slightly different nuance to the description of a barrel-shaped object or person. For example, "bulbous" suggests a rounded shape with a prominent center, while "voluptuous" emphasizes the curves of a feminine figure. Ultimately, the most effective synonym for "more barrel shaped" depends on the specific context in which it is being used and the tone or style of the writing or conversation.