ukr.vitalinguist — How to say it in authentic Ukrainian

neglect to do
C2 verb — neglect to do sth

to not do something, often intentionally

Bilingual dictionary attestations (1 dicts, 1 rows)

Українсько-англійський словник
злінува́тися (-у́юся, -у́єшся) Р vi to neglect to do through laziness; to become indolent.

Live source: https://e2u.org.ua/s?w=neglect%20to%20do&highlight=on