Impervious substance Synonyms

Impervious replaced

resistant substance

thick substance

hard substance

solid substance

tough substance

dense substance

strong substance

Definitions for Impervious

(adjective) not allowing penetration (as by gas, liquid , or light )
(adjective) impossible to get through or into
(adjective) not admitting of passage or capable of being affected

Synonyms for phrase

invulnerable body

resistant material

impenetrable nature

invulnerable heart

impassable body

impregnable material

waterproof material

invulnerable property

insensitive material

indifferent heart

insensitive nature

unyielding nature

indifferent nature

IS abbreviation

IS is an abbreviation for Impervious Substance

What does IS stand for?

IS stands for "Impervious Substance"

Substance replaced

impervious nature

impervious material

Definitions for Substance

(noun) the basic elements from which something can be developed
(noun) the quality or qualities that make a thing what it is
(noun) the total of one's money and property