The word susurrated means to whisper or murmur softly. The antonyms of this word are to speak loudly, shout, or yell. Other antonyms include to talk in a clear and distinct manner, to articulate, and to enunciate. The opposite of susurrated can also be to produce loud and harsh sounds like screaming, screeching, or bellowing. Instead of susurrated, one can also use words like declaimed, proclaimed, or stated to convey a more assertive or confident tone. In conclusion, the antonyms of susurrated describe actions that are loud, assertive, and clear.