Impromptu fortress Synonyms

Impromptu replaced

Definitions for Impromptu


  • (adjective) made or done without previous thought or preparation
  • (noun) something that is performed, made, or done without preparation
  • (adjective) with little or no preparation or forethought

Synonyms for phrase

IF abbreviation

IF is an abbreviation for Impromptu Fortress
What does IF stand for?
IF stands for "Impromptu Fortress"

Fortress replaced

Definitions for Fortress


  • (noun) a structure or place from which one can resist attack
  • (noun) a fortified defensive structure