Suspicious intruder Synonyms

Definitions for Suspicious


  • (adjective) giving good reason for being doubted, questioned, or challenged
  • (adjective) inclined to doubt or question claims
  • (adjective) not feeling sure about the truth, wisdom, or trustworthiness of someone or something

SI abbreviation

SI is an abbreviation for Suspicious Intruder
What does SI stand for?
SI stands for "Suspicious Intruder"

Definitions for Intruder


  • (noun) a person who meddles in the affairs of others
  • (noun) someone who intrudes on the privacy or property of another without permission