noun, noun or participle which takes 'suru', intransitive verb
harsh language; strong words
Refers to using intense, severe, or provocative language. Can be used as a noun or with する to mean 'to speak harshly'.
議論が白熱して、つい激語を吐いてしまった。
The debate got heated, and I ended up blurting out harsh words.
彼は怒り
He spoke harshly in anger.