atkaklus vertimas angliškai: atkaklus - 1. persistent; a. priešinimasis stubborn/obstinate resistance ; atkakli kova stubborn fighting/struggle; a. žmogus persistent person;2. (užsispyręs) obstinate; stubborn; pertinacious, refractory; opinionated; a. kaip ožys as stubborn as a goat/mule