1. Adequateness; a sufficiency for a particular purpose.

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

• adequecy,
• adequley,
• adequat,
• adequancy,
• adequcy,
• adaquacy,
• zdequacy,
• sdequacy,
• wdequacy,
• qdequacy,
• asequacy,
• axequacy,
• acequacy,
• afequacy,
• adquacy,
• adqeuacy,
• adeuqacy,
• airqualty,
• adexialy,
• adequtacy

The adverb form of "adequacy" is "adequately".

The adjective form of the word "adequacy" is "adequate".

The plural of the "adequacy" can be the "adequacies".

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