Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun knack
1 sense of knack
Sense 1
bent, knack, hang -- (a special way of doing something; "he had a bent for it"; "he had a special knack for getting into trouble"; "he couldn't get the hang of it")
=> endowment, gift, talent, natural endowment -- (natural abilities or qualities)