What is the opposite of “deficiency”?

What is the antonym of “deficiency”?

The antonyms of deficiency are sufficiency, adequacy, and abundance. These words describe the opposite of a lack or shortage of something.

Brief Definitions of the Antonym(s)

Learn when and how to use these words with these examples!

sufficiency

The state of having enough or an adequate amount of something.

Example

After years of struggling, she finally achieved a level of sufficiency in her finances.

adequacy

The quality of being sufficient or suitable for a particular purpose.

Example

The company's safety measures were deemed to be of adequate quality by the regulatory body.

abundance

A plentiful or ample quantity of something.

Example

The garden was filled with an abundance of colorful flowers.

How are these antonyms different from each other?

• 1. Sufficiency refers to having enough of something, while adequacy refers to something being suitable or appropriate for a particular purpose.
• 2. Abundance is used to describe a large quantity of something, while sufficiency and adequacy refer to having enough or the right amount.

Good things to know

• 1. Business: Use adequacy to describe products or services that meet customer needs.
• 2. Personal Finance: Use sufficiency to describe having enough money to cover expenses.
• 3. Nature: Use abundance to describe a plentiful supply of natural resources.

📌

Remember this!

The antonyms of deficiency are sufficiency, adequacy, and abundance. Use sufficiency to describe having enough of something, adequacy to describe something being suitable for a particular purpose, and abundance to describe a large quantity of something.