pathological
word
Definition
Relating to disease or caused by disease. It can also describe an extreme or unreasonable behavior, such as a "pathological liar" (someone who lies compulsively).
Usage & Nuances
"Pathological" is formal or scientific in medical contexts, but in everyday speech it's often used to emphasize abnormal behavior (e.g., 'pathological fear', 'pathological liar'). Not used for mild or common conditions.
Example Sentences
The doctor studied the pathological changes in the tissue.
basic
He is a pathological liar and cannot stop lying.
basic
The disease caused pathological symptoms throughout her body.
basic
Her fear of germs is almost pathological—she cleans everything twice.
natural
You should get help if your worry becomes pathological and affects your daily life.
natural
His pathological need for approval makes him say yes to everything.
natural