Stupendous yay Synonyms

Definitions for Stupendous


  • (adjective) causing wonder or astonishment
  • (adjective) so great in size or force or extent as to elicit awe

SY abbreviation

SY is an abbreviation for Stupendous Yay
What does SY stand for?
SY stands for "Stupendous Yay"

Definitions for Yay


  • (noun) a branch of the Tai languages