mellifluent/məʹlifloo·ənt/ adj

• non-rigid
• non-scientific
• nonsecretor
• non-sectarian
• nonsense
• nonsense verse
• non sequitur
• non-skid
• non-slip
• non-smoker
• non-social
• non-specific urethritis
• non-standard
• non-starter
• non-stick
• non-stop
• nonsuch
• nonsuit
• non-swimmer
• non-technical
• non-transferable
• non-trivial
• non troppo
• non-U
• non-uniform