Secret doorknobs Synonyms

We can't find synonyms for the phrase "Secret doorknobs", but we have synonyms for terms, you can combine them.

Secret Synonyms

Doorknobs Synonyms

SD abbreviation

SD is an abbreviation for Secret Doorknobs
What does SD stand for?
SD stands for "Secret Doorknobs"

Definitions for Secret


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) working on missions in which one's objectives, activities, or true identity are not publicly revealed
  • (adjective) screened or sequestered from view