Are the phrases skill set and skill sets both correct?

As I see it, set implies a single set of related skills whereas sets can be taken to mean multiple sets of skills around different concentrations.


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    Exactly so. You can have several sets of related skills (skills in both cookery and karate, for example).
    – Andrew Leach
    Jan 15, 2013 at 17:14

2 Answers 2


Skill is a noun, not an adjective. However in that phrase it is used as a noun adjunct, so it serves as an adjective.

Aside from that, I agree entirely. "Well, that matches my skill set" and "The two jobs need completely different skill sets" being valid singular and plural uses, respectively.

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    Thanks for the answer, and also the clarification between adjective and noun adjunct. Jan 15, 2013 at 21:43

In reference to all of one's skills, the term 'skill set' includes all of a person's skills with none left out of the fold or on the sidelines. But if we wanted to convey a breakdown of skills into different areas and components, the term 'multiple' can be used to more clearly convey a plurality of sets, as in 'multiple skill sets'. In this instance, 'sets' is plural.

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