Difference Between Ability and Capability

Main Difference – Ability vs Capability

Ability and capability are two words that refer to potential, aptitude, and capacity to do something. The difference between Ability and Capability is often not very clear since both these words have similar meanings. However, there is a difference between Ability and Capability in terms of their usage. You cannot understand the difference between these two words without paying attention to their usage. The main difference between Ability and Capability is that ability is the skill to do something whereas capability is the extent of ability.Difference Between Ability and Capability- infographic

Ability – Meaning and Usage

According to the Oxford Dictionary, ability is the “possession of the means or skill to do something”. At the same time, Merriam-Webster defines it as the “power or skill to do something”. Looking at both these definitions, we can surmise that ability means having the skill to do something. Ability comes from the adjective able. The following sentences will further elucidate the meaning and usage of ability.

He has a child with remarkable musical abilities.

You have lost the ability to manage difficult children.

She has the ability to clean a room in 10 seconds.

Her ability to read minds saved our lives.

She is a woman of exceptional abilities.

His ability to heal people makes him an extraordinary human being.

Main Difference - Ability vs Capability

Capability – Meaning and Usage

Oxford Dictionary defines capability as “the power or ability to do something” whereas Merriam-Webster defines it as the “the ability to do something”. Although these definitions sound confusing and seem to overlap with the meanings of ability, they do tell us something about capability – capability refers to the extent of ability. For example, you may have the ability to read fast, do you have the capability to read a 1000-page book in one day?

Capability can also refer to skills or abilities that have not been utilized yet. Capability is derived from capable.

This job is beyond his capabilities.

This demonstrates the company’s capability to increase the productivity.

Her capability as an administrator was admired by all.

Although identified early, this capability was never utilized.

Difference Between Ability and Capability

Difference Between Ability and Capability

Definition

Ability is the skill or power to do something.

Capability is the ability to do something.

General Meaning

Ability is the skill to do something.

Capability is the extent of ability.

Origin

Ability comes from able.

Capability comes from capable.            

Image Courtesy:

“Capability” by NY (CC BY-SA 3.0) via The Blue Diamond Gallery

“Ability” by NY (CC BY-SA 3.0) via The Blue Diamond Gallery

About the Author: Hasa

Hasanthi is a seasoned content writer and editor with over 8 years of experience. Armed with a BA degree in English and a knack for digital marketing, she explores her passions for literature, history, culture, and food through her engaging and informative writing.