Paranoid
Definition 1 of 2
Pro Tip 1/3
Emotional Charge
Paranoid has a negative emotional connotation, suggesting irrational fear or worry. He was paranoid that he'd lose his job for a small mistake.
Pro Tip 2/3
Unfounded Suspicion
Use 'paranoid' to describe unjustified distrust towards others or situations. She felt paranoid about her phone being tapped despite no evidence.
Pro Tip 3/3
Not Always Negative
Sometimes 'paranoid' conveys carefulness, as in avoiding unnecessary risks. They were considered paranoid for always backing up their computer files.