Knock and Rat-tat

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

Rat-tat and knock are semantically related. in tap topic. In some cases you can use "Rat-tat" instead a noun "Knock".

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

Rat-tat noun - A series of short sharp taps (as made by strokes on a drum or knocks on a door).

Knock and rat-tat are semantically related. You can use "Knock" instead a noun phrase "Rat-tat".