What does "notoriously" mean?

In a notorious or notable manner; as is commonly known.

What is a synonym for "notoriously"?

Common synonyms include: atrociously, awfully, blatantly, boldly, conspicuously, dreadfully.

adv

adv ·5 syllables ·Rare ·Advanced level

Adverb

1
In a notorious or notable manner; as is commonly known.
"The Hempshocks' sheep were notoriously the finest for miles around: shaggy-coated and intelligent (for sheep), with curling horns and sharp hooves."

Adverb

"Intonation is a notoriously difficult part of a foreign language to acquire."

From Middle English notoryously, equivalent to notorious + -ly.