Serious triangle Synonyms

Serious replaced

Definitions for Serious


  • (adjective) not joking or playful in mood or manner
  • (adjective) having a matter of importance as its topic
  • (adjective) involving potential loss or injury

Synonyms for phrase

ST abbreviation

ST is an abbreviation for Serious Triangle
What does ST stand for?
ST stands for "Serious Triangle"

Triangle replaced

Definitions for Triangle


  • (noun) a three-sided polygon
  • (noun) something approximating the shape of a triangle
  • (noun) any of various triangular drafting instruments used to draw straight lines at specified angles