ignore
/ɪgˈnɔː(r) इग्ˈनॉ(र्)/ verb [T] to pay no attention to somebody/something व्यक्ति या वस्तु पर कोई ध्यान न देना, की उपेक्षा करना
I said hello to Dolly but she totally ignored me [acted as though she hadn’t seen me].
Suman ignored her doctor’s advice about doing regular exercise.