to collide; collision

collision; crash; to crash together; to collide with; to bump into

rash; reckless

to collide; jerking motion; to impinge; to offend; to provoke

to contradict (elders or superiors)

recoil (of a gun)

to collide head-on

to sideswipe (a car etc); to generate (sparks) by striking a flint; (fig.) to produce (sth novel) through interaction

to slam (into); to smash (into)

shock-resistant

to collide with one another

fig. restless, because of fear or strong emotions

(idiom) to barge through, jostling and elbowing; to charge around; to rampage

accidentally; to act before thinking

to stagger along

collision in which only one party is at fault