distinctnessrule

noun
UK /dɪˈstɪŋktnəs ruːl/
US /dɪˈstɪŋktnəs ruːl/

A rule that says things must be clearly different from each other.

The teacher used a distinctnessrule so every group's poster looked different.


OTHER MEANINGS

2. A guideline that keeps two similar things from being confused.

The distinctnessrule helped the judges tell the twins' projects apart.

3. A standard requiring each item to have its own clear identity.

By the distinctnessrule, every star on the chart got its own name.

4. A principle that prevents overlap between categories.

The distinctnessrule kept the red team and blue team from sharing the same space.