(to make) the continuous repeated noise (as of metal things falling or knocking together)

loud noise

a loud, confused noise

loud, continuous noise

(to cause something) to make an unpleasant metallic noise

cacophony of noises

a stringed bat used for hitting the ball in tennis, squash etc; a loud noise; a dishonest way of getting money (by deceiving or threatening etc)

commotion; fight

(an outburst of) noise and excitement

commotion, pandemonium