Prehistoric instinct Synonyms

Prehistoric replaced

Definitions for Prehistoric


  • (adjective) having passed its time of use or usefulness
  • (adjective) belonging to or existing in times before recorded history
  • (adjective) of or relating to times before written history

Synonyms for phrase

PI abbreviation

PI is an abbreviation for Prehistoric Instinct
What does PI stand for?
PI stands for "Prehistoric Instinct"

Instinct replaced

Definitions for Instinct


  • (noun) inborn pattern of behavior often responsive to specific stimuli
  • (adjective) (followed by `with')deeply filled or permeated