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