1. Pertaining to the French philosopher Descartes or his philosophy.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• cartisian,
• partisian,
• artisian,
• cortesan,
• partasian,
• cortesean,
• cartesion,
• partsian,
• artsian,
• cartezian,
• cartesin,
• cartasian,
• cartesien,
• Carthesian,
• circesian,
• caesian,
• cartesians,
• Cartusians,
• caricsin,
• barhtesian

• cartage,
• cartoon,
• catering,
• carrot stick,
• caution,
• carting,
• curtain,
• Carthusian.

The adjective form of the word "Cartesian" is "Cartesian".

The plural of the "cartesian" can be the "Cartesians".

The singular of the "cartesian" can be the "cartesian".