Usages of найосвіченіший
Цей професор, без сумніву, є одним з найосвіченіших в університеті.
This professor is undoubtedly one of the most educated in the university.
Мій вчитель найосвіченіший.
My teacher is the most educated.
Elon.io is an online learning platform
We have an entire course teaching Ukrainian grammar and vocabulary.