Skinny invalid Synonyms

Definitions for Skinny


  • (adjective) being of less than usual width
  • (adjective) having a noticeably small amount of body fat
  • (noun) information not generally available to the public

SI abbreviation

SI is an abbreviation for Skinny Invalid
What does SI stand for?
SI stands for "Skinny Invalid"

Definitions for Invalid


  • (adjective) chronically or repeatedly suffering from poor health
  • (adjective) having no legal or binding force
  • (adjective) not being in agreement with what is true