"Parental disapproval" refers to the disapproval or disfavor shown by parents towards something their child does or chooses, often due to disagreement with their actions, choices, or behaviours. Full definition
Flying in the face of parental disapproval, Tom and Ruth elope, whereupon their families cut them off without a dime. (rottentomatoes.com)
YA / General Interest: Max and Carys fight for their relationship despite parental disapproval and utopian regulations in this emotional roller coaster, which is a good YA - crossover title. (booklistonline.com)
Fears of parental disapproval or stigma lead to making unrealistic choices. (religion.blogs.cnn.com)