1. Belonging to twenty.

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

• cicenary,
• bicenary,
• gicenary,
• ficenary,
• vucenary,
• vjcenary,
• vkcenary,
• vocenary,
• v9cenary,
• v8cenary,
• vixenary,
• vivenary,
• vifenary,
• vicsenary,
• viceneary,
• vicianary,
• vicenerry,
• vicennery,
• vincenary,
• viccenery

• Vicknair,
• visionary.

The adjective form of the word "vicenary" is "vicennial".

The plural form of the word "vicenary" is "vicenaries".

The singular form of the word "vicenary" is "vicenary".