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Related to muchness: much of a muchness
Greatness of quantity, degree, or extent.
1. archaic or informal magnitude
2. much of a muchness Brit very similar
greatness, as in quantity, measure, or degree.Idioms:
much of a muchness,
a. much the same; very much alike.
b. extravagance; excess.
[1350–1400; Middle English mochenesse]
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|Noun||1.||muchness - greatness of quantity or measure or extent|
magnitude - the property of relative size or extent (whether large or small); "they tried to predict the magnitude of the explosion"; "about the magnitude of a small pea"