Usages of impardonnable
Ce qu'il a fait est impardonnable : il a poignardé mon ami.
What he did is unforgivable: he stabbed my friend.
Que je me venge ! Sa trahison est impardonnable !
That I take revenge! His betrayal is unforgivable!
Elon.io is an online learning platform
We have an entire course teaching French grammar and vocabulary.