Orthodox Muslims, or "salafis"
Salafi muslim and orthodox muslim are often conflated as being the same thing. Which is why I thought my family might be salafi given their religious fundamentalism.
My extended family is not salafi but they are super orthodox sunni deobandi muslims.
If you put them in a room with a salafi they might disagree on some irrelevant theological issues like taqlid but they believe in the exact same quran and hadiths so there is not really much of a difference in their mentality at the end of the day.
They wear niqabs, gender segregation, marriage as early as possible, shun befriending non muslims, focus on zabiha halal food etc. just like the salafis do.