(ש"ע) מומחיות; מיומנות; בקיאות

n. expertise, state of having expert skills; skillfulness, adeptness; masterfulness

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Noun
1. the quality of having great facility and competence
(hypernym) competence, competency
2. skillfulness in the command of fundamentals deriving from practice and familiarity; "practice greatly improves proficiency"
(synonym) technique
(hypernym) skillfulness
(hyponym) brushwork

n. výborná znalost; dovednost

Rzecz. biegłość; sprawność