What is the Difference Between Ability and Capacity?

The terms "ability" and "capacity" are often used interchangeably, but they have subtle differences:

• Ability refers to the possession of the means or skill to do something. It is a talent, skill, or proficiency in a particular area, and can be either native or acquired. Ability denotes actual skill, either mental or physical, that a person has developed.
• Capacity is defined as the potential or suitability for holding, storing, or accommodating. It refers to an individual's potential to accomplish something mentally or physically, and is often considered as inborn rather than learned. Capacity is more commonly used in connection with mental aptitude.

In summary, ability is the actual skill or proficiency a person has, while capacity is the potential for developing a skill or accomplishing something. Although these terms are often used synonymously, the distinction lies in whether the skill or potential is innate or acquired.

Comparative Table: Ability vs Capacity

Here is a table differentiating between ability and capacity:

• Ability is used to express a developed skill or proficiency, often used interchangeably with the term "capability".
• Capability implies unrealized potential or a person's potential to do something.

Please note that these terms are often used interchangeably, and sometimes the distinction between them can be subtle or unclear. However, the table above provides a general guideline for understanding their differences.