1. Not in keeping with accepted standards of what is right or proper in polite society
   - indecent, indecorous, unbecoming, unseemly, untoward

See also: improper

• Mikania scandens
• mike
• Mike Tyson
• Mikhail Aleksandrovich Bakunin
• Mikhail Bakunin
• Psalms
• Psalter
• psalterium
• psaltery
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• Psettichthys melanostichus
• pseud
• Pseudacris
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• Pseudaletia unipuncta
• Pseudechis