accomplice /ə-komˈplis or -kumˈ/

1. A person who helps another or others to commit a crime (of or with a person, in or of the crime)
2. An associate (Shakespeare)

• monotonous
• monotonously
• monotonousness
• monotonousnesses
• monotony
• Monotremata
• monotrematous
• monotreme
• monotremes
• monotroch
• monotrochs
• Monotropa
• monotype
• monotypes
• monotypic
• monounsaturated
• monovalence
• monovalences
• monovalencies
• monovalency
• monovalent
• monoxide
• monoxides
• monoxylon
• monoxylons