अर्थ : In a disloyal and faithless manner.
उदाहरणे :
He behaved treacherously.
His wife played him false.
समानार्थी : faithlessly, false, traitorously, treasonably
Treacherously ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Treacherously ka matlab kya hota hai?