Lying in wait and Surprise attack

Lying in wait noun - The act of concealing yourself and lying in wait to attack by surprise.

Surprise attack and lying in wait are semantically related. In some cases you can use "Surprise attack" instead a noun phrase "Lying in wait".

Surprise attack noun - An attack without warning.

Lying in wait and surprise attack are semantically related. Sometimes you can replace phrase "Lying in wait" with "Surprise attack", this phrases are similar.