Contempt and disdain both mean looking down on someone as unworthy, but contempt is the harsher, more forceful feeling, while disdain is cooler and more aloof. Contempt also has a specific legal sense, as in being held in contempt of court, which disdain does not share.
The core difference
Contempt is the stronger, harsher form of scorn and has a legal meaning too, while disdain is a cooler, more aloof form of the same feeling.
- contempt — a feeling that someone or something is worthless or deserving of scorn: She looked at the offer with open contempt.
- disdain — scorn toward someone or something seen as beneath you, often shown as cool detachment: Her disdain for gossip was well known at the office.
How to tell them apart
Both words describe looking down on someone, but they sit at different temperatures. Contempt tends to be hot and forceful, close to disgust, while disdain is cooler, more like aloof indifference than active anger. Disdain can also work as a verb, as in disdaining to reply to a rude comment, whereas contempt is used only as a noun.
The mix-up rarely causes real confusion, since both fit in similar sentences, but contempt carries an extra meaning worth knowing: contempt of court, where it means disobeying or disrespecting a judge or the legal process. Disdain has no such legal use.
