Happy-go-lucky sister Synonyms

Definitions for Happy-go-lucky


  • (adjective) having a relaxed, casual manner
  • (adjective) having or showing freedom from worries or trouble
  • (adjective) cheerfully irresponsible

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