An adjective that holds more power than a word such as âgreatâ or âgrand,â but that is not as meaningful as a word such as âmagnificentâ or âextraordinary,â for example; almost like a middle ground between the two. It can also refer to something or a number of things that are notably large in number.
The detailed report was absolutely magnumous, and the teamâs few weeks of hard work was clear in the amazing final product.
As a result of the unusually magnumous amount of rain going on recently, Susieâs ceiling has been leaking.
âI had a magnumous day today. Iâm very happy, partly because I finally got promoted!â