Usual impenetrability Synonyms

Usual replaced

Definitions for Usual


  • (adjective) accepted , used , or practiced by most people
  • (adjective) being of the type that is encountered in the normal course of events
  • (adjective) often observed or encountered

Synonyms for phrase

UI abbreviation

UI is an abbreviation for Usual Impenetrability
What does UI stand for?
UI stands for "Usual Impenetrability"

Impenetrability replaced

Definitions for Impenetrability


  • (noun) the quality or state of being impossible to know, understand, or explain
  • (noun) the quality of being impenetrable (by people or light or missiles etc.)
  • (noun) incomprehensibility by virtue of being too dense to understand