What are the opposite words for permeableness?

Permeableness is defined as the degree to which a substance or material allows other substances to pass through it. Its antonyms, on the other hand, refer to the properties of materials that prevent the passage of substances. Impermeability describes the state of being resistant or impenetrable to infiltration or transfer, while inaccessibility denotes the incapacity to access or enter a particular area or space. These contrasting attributes are crucial in the fields of geology and biology, where scientists use them to describe and classify various earth and life forms. By contrasting permeableness with its antonyms, we can better understand the composition and behavior of different materials, and their implications in various applications.

Antonym of the day

adversary, antagonist, boss.