Definitions:

1. A quality that permits or facilitates achievement or accomplishment. NOUN
   • She has a remarkable ability to learn new languages quickly.
2. Describes the competence or skill to perform a task, achieve a goal, or handle a situation. NOUN
   • The ability to think critically is essential for problem-solving in complex situations.
3. Refers to the capacity or power to do something, whether physical, mental, or emotional. NOUN
   • His ability to stay calm under pressure makes him an excellent leader.
4. The quality of being able to perform. NOUN
   • With practice, she developed the ability to play the piano beautifully.

Synonyms:

• aptitude
• capability
• Capacity
• faculty
• skill
• talent