The antonyms for the term "more operatic" are numerous. If we were to consider the opposite of operatic, we would be looking at a style characterized by simplicity and subtlety instead of grandeur and flamboyance. Other antonyms might include restrained, muted, minimalistic, or chamber-like. In contrast to a soaring vocal range and dramatic scoring, antonyms for operatic could include understated, intimate, delicate or quiet. Essentially, we would be looking at a type of music or performance that is markedly distinct from the characteristic features of opera. These alternatives offer a different mode of expression, leading to a completely different emotional experience for the listener.