Hit man and Rifleman

Hit man noun - A professional killer who uses a gun.

Rifleman and hit man are semantically related. in hired killer topic. In some cases you can use "Rifleman" instead a noun phrase "Hit man".

Rifleman noun - A soldier whose weapon is a rifle.

Hit man and rifleman are semantically related. Sometimes you can replace phrase "Hit man" with "Rifleman", this terms are similar.