Rubric and Squib

Rubric noun - A word or series of words often in larger letters placed at the beginning of a passage or at the top of a page in order to introduce or categorize.

Squib and rubric are semantically related. In some cases you can use "Squib" instead a noun "Rubric".

Squib noun - Firework consisting of a tube filled with powder (as a broken firecracker) that burns with a fizzing noise.

Rubric and squib are semantically related. Sometimes you can use "Rubric" instead a noun "Squib".