The mass of ordinary people; the populous or the masses.(noun)
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Use "multitudes" in a sentence
"I disagreed, stating hotly that of course I can; I am large, I contain multitudes!"
"For a quick reality test lets recall a paraphrase from Galileo: In matters of science, the opinions of the multitudes is not worth the humble reasoning of a single man."
"And, I suppose, that's the whole point of an avatar, to playfully represent a single aspect of a multi-dimensional person (or multi-dimensional personality - Harlan Ellison used to joke, I am complex, I contain multitudes, I contradict myself, get over it)."