Hitherto unthinkable Synonyms

Definitions for Hitherto


  • (adverb) up to this or that time
  • (adverb) used in negative statement to describe a situation that has existed up to this point or up to the present time

Synonyms for phrase

HU abbreviation

HU is an abbreviation for Hitherto Unthinkable
What does HU stand for?
HU stands for "Hitherto Unthinkable"

Definitions for Unthinkable