Knock and Plop

Knock noun - A hard strike with a part of the body or an instrument.

Plop and knock are semantically related In some cases you can use "Plop" instead the word "Knock" as a noun or a verb.

Nearby Words: knocked, knockout, knockdown, knocking, knocker

Plop noun - The noise of a rounded object dropping into a liquid without a splash.

Knock and plop are semantically related in blow topic. Sometimes you can use "Knock" instead the word "Plop" as a noun or a verb.

Nearby Words: plopped, plopping