Silent delinquent Synonyms

Definitions for Silent


  • (adjective) deliberately refraining from speech
  • (adjective) tending not to speak frequently (as by habit or inclination)
  • (adjective) mostly or entirely without sound

SD abbreviation

SD is an abbreviation for Silent Delinquent
What does SD stand for?
SD stands for "Silent Delinquent"

Definitions for Delinquent


  • (adjective) not arriving, occurring, or settled at the due, usual , or proper time
  • (noun) a young offender
  • (adjective) failing in what duty requires