Preservative and Supplement

Preservative noun - A chemical compound that is added to protect against decay or decomposition.

Supplement and preservative are semantically related. In some cases you can use "Supplement" instead a noun "Preservative".

Nearby Words: preserve, preservation, preserver, preserving, preservationist

Supplement noun - Something added (as by growth).

Preservative and supplement are semantically related. Sometimes you can use "Preservative" instead a noun "Supplement".

Nearby Words: supplementary, supplemental, supplemented, supplementing, supplementation