Principal informant Synonyms

Principal replaced

Definitions for Principal


  • (adjective) coming before all others in importance
  • (adjective) highest in rank or authority
  • (noun) the person who has the most important role in a play, movie , or TV show

Synonyms for phrase

PI abbreviation

PI is an abbreviation for Principal Informant
What does PI stand for?
PI stands for "Principal Informant"

Informant replaced

Definitions for Informant