Serious twin 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 Twin
What does ST stand for?
ST stands for "Serious Twin"

Twin replaced

Definitions for Twin


  • (adjective) consisting of two members or parts that are usually joined
  • (noun) either of a pair matched in one or more qualities
  • (noun) something or someone that strongly resembles another