impenetrability 15 Associations

imperviousness quality (generic term) perviousness (antonym) penetrability (antonym)

imperviousness 14 Associations

impenetrability quality (generic term) perviousness (antonym) penetrability (antonym)

penetrability 13 Associations

perviousness quality (generic term) imperviousness (antonym) impenetrability (antonym)

perviousness 12 Associations

penetrability quality (generic term) imperviousness (antonym) impenetrability (antonym)