Insane sister Synonyms

Insane replaced

Definitions for Insane


  • (adjective) having or showing a very abnormal or sick state of mind
  • (adjective) conceived or made without regard for reason or reality
  • (adjective) showing or marked by a lack of good sense or judgment

Synonyms for phrase

IS abbreviation

IS is an abbreviation for Insane Sister
What does IS stand for?
IS stands for "Insane Sister"

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