1. Not deserved or earned
   "has an undeserved reputation as a coward"

See also: undeservedly, unmerited

• muster out
• muster roll
• muster up
• musth
• mustily
• mustiness
• mustn't
• musty
• mutability
• mutable
• mutableness
• mutably
• mutafacient
• mutagen
• mutagenesis
• mutagenic
• Mutamycin
• mutant
• mutant gene
• mutate
• mutation
• mutational
• mutatis mutandis
• mutative
• Mutawa