1. Lacking or showing a lack of what is fitting and considerate in dealing with others
   - tactless

See also: inconsiderate, inelegant

• order Pelecaniformes
• order Pelycosauria
• order Perciformes
• order Percomorphi
• order Perissodactyla
• order Peronosporales
• order Pezizales
• order Phalangida
• order Phallales
• order Phasmatodea
• order Phasmida
• order Pholidota
• order Picariae
• order Piciformes
• order Piperales
• order Plantaginales
• order Platyctenea
• order Plecoptera
• order Plectognathi
• order Pleuronectiformes
• order Plumbaginales
• order Podicipediformes
• order Podicipitiformes
• order Polemoniales
• order Polygonales