1. To act cavalierly.

2. Gay, easy and offhand, like a cavalier; haughty; disdainful; connected with the cavaliers.

3. A knight or gentleman soldier; a gay military man; a lady's man; a partizan of Charles I.; an elevation for cannon within a bastion.

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

• cavelier,
• cavailier,
• cavailiers,
• caveliers,
• cavalery,
• caaller,
• caralier,
• cavilier,
• cavaliar,
• calvalier,
• chavalier,
• caviliar,
• cavliers,
• cavallery,
• cavalia,
• cacalie,
• cavalied,
• cawvalier,
• cavalir,
• cavailer

• cavaliere,
• cavallaro,
• Cavalero,
• Caballero,
• cavalierly,
• chevalier,
• cavalieri,
• cavalryman,
• cavalry.

The adverb form of "cavalier" is "cavalierly".

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

The plural of the "cavalier" can be the "cavaliers".

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