noun

distinction

dih-STINK-shuhn/dɪˈstɪŋkʃn/

A distinguishing quality that sets something apart.

The handle is the main distinction between these two cups.

Two otherwise similar ceramic cups side by side, one has a loop handle and the other no handle; small ink circle emphasizes clear distinguishing difference, no words.
Etymology

The root meant separating or marking things off. From the action of recognizing distinguishing marks, distinction came to name the difference itself—the feature that keeps otherwise similar things conceptually separate.

In context

Audiobooks. Full length, free152:41
a change in the crest itself is often the only only Mark of distinction between different branches of the same family
(2/3) A COMPLETE GUIDE TO HERALDRY by ARTHUR CHARLES FOX-DAVIES. Audiobook - full length, free

More examples

  • The main distinction between these jackets is their waterproof lining.
  • She draws a clear distinction between facts and opinions.
  • Small distinctions in flavor help us identify each variety of apple.

Forms

distinction · distinctions

distinctive adjective — Having a quality that sets something apart.

distinguish verb — To recognize or show differences between things.

Similar words

difference
Broader term for any way things are unlike each other.
characteristic
Names a feature without necessarily contrasting it with others.