1. Cheerful or ardent promptitude.

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

• aclarity,
• elecrity,
• elacrity,
• alacritus,
• zlacrity,
• slacrity,
• wlacrity,
• qlacrity,
• akacrity,
• apacrity,
• aoacrity,
• alzcrity,
• alscrity,
• alarcity,
• allacrity,
• palaecrita,
• salubrity,
• aacrite,
• alacrius,
• alacrios

• Algarin,
• alacritous,
• Alegria,
• algorism,
• algeria,
• algerie,
• alcorta,
• alcaraz,
• alcorn,
• algerian.

The adjective form of the word "alacrity" is "alacritous".

The plural of the "alacrity" can be the "alacrities".

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