- skill, accomplishment, acquirement, acquisition, attainment - an ability that has been acquired by training
--1 is a kind of ability, power
--1 has particulars:craft, craftsmanship, workmanship; horsemanship; marksmanship; literacy; numeracy; oarsmanship; salesmanship; seamanship; showmanship; soldiering, soldiership; swordsmanship - skill, science - ability to produce solutions in some problem domain; "the skill of a well-trained boxer"; "the sweet science of pugilism"
--2 is a kind of ability, power
--2 has particulars: nose; virtuosity