thoughtless, inconsiderate, excessive / (chiefly in the negative) frequent (compare the English construction not + too much)

滅多: thoughtless, inconsiderate, excessive; rare (when followed by a negative; compare the English construction not + too much)

to say / speech

word / (linguistics) parole

word

reckless, with abandon, without plan, completely at random

repeated stabbing

stating one's will and intentions

testimony

to testify