Synonyms of trample in English:

tread, tramp, stamp, walk over

squash, crush, flatten, compress, press, press down, compact, pound, tamp down, mangle, pulp, mash, pulverize

treat with contempt, ride roughshod over, disregard, set at naught, show no consideration for, treat inconsiderately, treat disrespectfully, take for granted, encroach on, infringe, abuse, do violence to