What is another word for pet word?
Pronunciation: [pˈɛt wˈɜːd] (IPA) 
A "pet word" is a term that a person repeatedly uses or favors in their speech or writing. Synonyms for this term include "crutch word," "favorite word," and "go-to phrase." Other similar words and phrases that describe the same phenomenon are "signature phrase," "overused expression," and "repetitive vocabulary." Sometimes, a pet word can become a catchphrase or slang term if it is catchy enough and used often by a person or group. While pet words can add personality to someone's language style, it is important to be aware of their usage and potentially limit their repetition to avoid monotony or distraction.
