mu

multifarious (adj.) having great diversity or variety (This Swiss Army knife has multifarious functions and capabilities. Among other things, it can act as a knife, a saw, a toothpick, and a slingshot.)

mundane (adj.) concerned with the world rather than with heaven, commonplace (He is more concerned with the mundane issues of day-to-day life than with spiritual topics.)

munificence (n.) generosity in giving (The royal family’s munificence made everyone else in their country rich.)

mutable (adj.) able to change (Because fashion is so mutable, what is trendy today will look outdated in five years.)