文化(wén huà) - culture in Mandarin

文化 (wén huà) is culture in the broad sense: the arts, customs and habits of a people. It sits easily in front of another noun (中国文化, 公司文化, 饮食文化) and behind one (文化交流, cultural exchange).

It is also the ordinary word for education in the sense of book learning. 有文化 means literate and schooled, 文化水平 is a person's level of education, and 文化课 are the academic subjects at school as opposed to sport or music.

That second sense is the trap. 他没文化 does not mean he lacks culture in the refined English sense of never visiting a gallery. It means he has little schooling and possibly cannot read well, and it is a real insult. If you want the English sense, say 他对艺术没有兴趣.