Skill

/skil/

noun

• the ability to do something well.
• an ability to do an activity or job well, especially because you have practised it.
• The ability to use one’s knowledge effectively and readily in execution or performance.

Example:  Running is not cardio. Running is a skill based movement.

Meaning of skill in English (Cambridge Advanced Learner’s Dictionary & Thesaurus)

 

late Old English scele ‘knowledge’, from Old Norse skil ‘discernment, knowledge’.