The word "more amplified" implies an increase in volume, intensity, or strength. Antonyms for this word could be "lessened," "reduced," "diminished," "muted," "softened," or "subdued." These words suggest a decrease in the level of sound, power, or impact. For instance, if a speaker's voice is "more amplified," it means that they are projecting their voice louder and clear. The antonym, "muted," denotes a softer voice or a lack of emphasis. Similarly, if a musical piece is "more amplified," it means that it is louder and dynamic. The antonyms "subdued" or "softened" would imply a more subtle and peaceful sound. In conclusion, antonyms for "more amplified" signify a decrease in intensity and power.