contraposition /kon-trə-pə-zishˈən/

1. Opposition, contrast
2. An immediate inference, which consists in denying the original subject of the contradictory of the original predicate (logic)

• alternator
• alternators
• alternats
• alterne
• alternes
• alternis vicibus
• alters
• alterum tantum
• altesse
• altesses
• alteza
• altezas
• altezza
• altezzas
• althaea
• althaeas
• althea
• altheas
• Althing
• althorn
• althorns
• although
• altimeter
• altimeters
• altimetrical