Clattered, past participle of clatter. Synonyms in the same form.
Clack
clacked, chattered, babbled, jabbered, prattled, palavered, brattled, gabbled, prated, cackled, gossiped, blathered, twaddled, rambled, tattled, tittle-tattled, waffled, blabbered, blabbed, gibbered
Other
stridulated
All synonyms for clatter →