Pronunciation IPA (key): /skɪl/ SAMPA: /skIl/ Audio (US)(file) Noun Singular skill Plural skills Skill is on the Academic Vocabulary List. (countable) Being able to do something well. Unlike abilities, skills must usually be learned. Synonyms: ability and talent I go to a class every weekend to help me improve on my writing skills. Related words skilful/skillful skilled skillfulnessWikiwand - on Seamless Wikipedia browsing. On steroids.