Impenetrable barrier Synonyms
Impenetrable replaced
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
Synonyms for phrase
- thick wall
- solid wall
- solid block
- impassable obstacle
- impassable barricade
- impassable wall
- dense wall
- inexplicable obstruction
- impassable obstruction
- inexplicable block
- mysterious wall
- thick fence
- solid obstacle
- impregnable wall
- mysterious block
- mysterious bar
- thick bar
- tight wall
- inexplicable difficulty
- hard obstacle
IB abbreviation
IB is an abbreviation for Impenetrable BarrierWhat does IB stand for?
IB stands for "Impenetrable Barrier"