1. Pertaining to the millennium.

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

• millenials,
• millinial,
• millenia,
• millenial,
• millennials,
• millenias,
• milennia,
• nillennial,
• killennial,
• jillennial,
• mullennial,
• mjllennial,
• mkllennial,
• mollennial,
• milennial,
• millenian,
• Millecimal,
• splennial,
• Millenialy,
• Millegirl

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

The plural form of "millennial" is "millennials"

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