Fluid and Rubber

Fluid noun - Continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas.

Rubber and fluid are semantically related. In some cases you can use "Rubber" instead a noun "Fluid".

Nearby Word: fluidity

Rubber noun - An elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products.

Fluid and rubber are semantically related. Sometimes you can use "Fluid" instead a noun "Rubber".

Nearby Words: rubbed, rubbing, rubbery, rubberized, rubbered