Improbable stair Synonyms

Definitions for Improbable


  • (adjective) not likely to be true or to occur
  • (adjective) having a probability too low to inspire belief
  • (adjective) too improbable to admit of belief

Synonyms for phrase

IS abbreviation

IS is an abbreviation for Improbable Stair
What does IS stand for?
IS stands for "Improbable Stair"

Stair replaced

Definitions for Stair


  • (noun) support consisting of a place to rest the foot while ascending or descending a stairway