Definitions

1. adjective

unwilling to help or give assistance, or unwilling to fulfill a social or moral obligation

“She found her neighbor to be unobliging when she asked for help with her groceries.”

2. noun

a person who is unwilling to help or give assistance, or unwilling to fulfill a social or moral obligation

“The store manager was known for being an unobliging person who refused to make exceptions for his customers.”