Sister instinct Synonyms

Sister replaced

Definitions for Sister


  • (noun) a female person who has the same parents as another person
  • (noun) a female person who is a fellow member of a sorority or labor union or other group
  • (noun) ( slang ) sometimes used as a term of address for attractive young women

Synonyms for phrase

SI abbreviation

SI is an abbreviation for Sister Instinct
What does SI stand for?
SI stands for "Sister Instinct"

Definitions for Instinct


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