Impervious shell Synonyms

Impervious replaced

impenetrable shell

impregnable shell

apathetic shell

unfeeling shell

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

impenetrable shield

impermeable hull

impenetrable hull

resistant casing

impenetrable skin

impermeable shield

resistant shield

tight framework

waterproof case

impregnable hull

indifferent case

waterproof skin

impregnable shield

unaffected skin

IS abbreviation

IS is an abbreviation for Impervious Shell

What does IS stand for?

IS stands for "Impervious Shell"

Shell replaced

impervious skin

impervious shield

Definitions for Shell

(noun) something that encloses another thing especially to protect it
(noun) the arrangement of parts that gives something its basic form
(noun) an outer part or layer