अर्थ : The quality of being impenetrable (by people or light or missiles etc.).
समानार्थी : imperviousness
अर्थ : Incomprehensibility by virtue of being too dense to understand.
समानार्थी : impenetrableness
Impenetrability ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Impenetrability ka matlab kya hota hai?