Denatured alcohol and Ethanol

Denatured alcohol noun - Ethyl alcohol that is unfit for drinking but is still useful for other purposes.

Ethanol and denatured alcohol are semantically related. In some cases you can use "Ethanol" instead a noun phrase "Denatured alcohol".

Ethanol noun - The intoxicating agent in fermented and distilled liquors; used pure or denatured as a solvent or in medicines and colognes and cleaning solutions and rocket fuel; proposed as a renewable clean-burning additive to gasoline.

Denatured alcohol and ethanol are semantically related. Sometimes you can replace phrase "Denatured alcohol" with "Ethanol", this terms are similar.