Knock and Set upon

Knock verb - To come into usually forceful contact with something.

Set upon and knock are semantically related. In some cases you can use "Set upon" instead a verb "Knock".

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

Set upon verb - Assail or attack on all sides: "The zebra was beset by leopards".

Knock and set upon are semantically related. Sometimes you can use "Knock" instead a verb "Set upon".