1 occurrence
'Impenetrable' in the Bible
Howl, fir tree, because the cedar has fallen; the majestic trees have been destroyed. Howl, oaks of Bashan, because the impenetrable forest has fallen.
Bible Theasaurus
Defensible (1 instance)
Dense (17 instances)
Heavy (132 instances)
Impenetrable (8 instances)
Unintelligible (3 instances)