S: (n) motion, movement, move, motility (a change of position that does not entail a change of location) "the reflex motion of his eyebrows revealed his surprise"; "movement is a sign of life"; "an impatient move of his hand"; "gastrointestinal motility"
S: (n) change (the action of changing something) "the change of government had no impact on the economy"; "his change on abortion cost him the election"
S: (n) action (something done (usually as opposed to something said)) "there were stories of murders and other unnatural actions"
W: (v) smack [Related to: smack, smacking] (deliver a hard blow to) "The teacher smacked the student who had misbehaved"
W: (v) slap [Related to: slap] (hit with something flat, like a paddle or the open hand) "The impatient teacher slapped the student"; "a gunshot slapped him on the forehead"
Verb
S: (v) smack, thwack (deliver a hard blow to) "The teacher smacked the student who had misbehaved"