Lev Semenovich Rubinstein. Signs of attention (compilation) (№ 379370)

...Good and bad words do not happen by themselves. What good or bad they are only in the context of the utterance and are entirely dependent on the motivation of their use, their order, from the intonation phrase as a whole and, most importantly, the intention of the speaker or writer.
In everyday speech there is a stable formula, as "to swear". But swearing is not only a Mat, and the Mat is not always fighting.