narrow-mindedly
/ˈner-(ˌ)ō-ˈmīn-dəd/
adjective
not willing to accept opinions, beliefs, behaviors, etc. that are unusual or different from one's own : not, open-minded
/ˈner-(ˌ)ō-ˈmīn-dəd/
not willing to accept opinions, beliefs, behaviors, etc. that are unusual or different from one's own : not, open-minded