This is the 245th most frequent Bulgarian word.
изключително
Extremely; exceptionally.
Used as an adverb to mean 'exceptionally', emphasizing the quality described in the sentence.
Днес е изключително хубав ден.
Today is an exceptionally nice day.
Used as an adverb to indicate a high degree of complexity, modifying the adjective 'complicated'.
Тази задача е изключително сложна.
This task is exceptionally complicated.
Used as an adjective to describe the noun 'proposal', indicating it was remarkable or outstanding.