What is another word for most blue-nose?
Pronunciation: [mˈə͡ʊst blˈuːnˈə͡ʊz] (IPA) 
The term "most blue-nose" refers to someone who is extremely strict or puritanical in their beliefs or behavior. Some synonyms that can be used to describe such a person include prudish, uptight, strait-laced, rigid, moralistic, and puritanical. These individuals tend to be conservative and traditional in their attitudes and often disapprove of anything they deem to be immoral or inappropriate. They may also be judgmental and critical of others who do not share their values or lifestyle. While their intentions may be well-meaning, their rigid ways can often come across as oppressive or overly controlling.
