பொருள் : Incapable of being overcome, challenged or refuted.
எடுத்துக்காட்டு :
An impregnable argument.
Impregnable self-confidence.
ஒத்த சொற்கள் : impregnable
Inexpugnable ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Inexpugnable ka matlab kya hota hai?