Impenetrable vehicles Synonyms

Impenetrable replaced

heavy vehicles

mysterious vehicles

obscure vehicles

close vehicles

complex vehicles

hidden vehicles

strong vehicles

deep vehicles

difficult vehicles

Definitions for Impenetrable

(adjective) impossible to get through or into
(adjective) being beyond one's powers to know, understand, or explain
(adjective) impossible to understand

IV abbreviation

IV is an abbreviation for Impenetrable Vehicles

What does IV stand for?

IV stands for "Impenetrable Vehicles"