devilment

mastery
UK /ˈdɛv(ɪ)lm(ə)nt/ US /ˈdɛv(ə)lm(ə)nt/noun

card 1 of 7 · context meaning

What does 'devilment' refer to in this context?

There was a sparkle of devilment in his eye as he smiled mysteriously at the party.