This is the 6880th most frequent Swedish word.
otroligt
"Otroligt" means "incredible" or "unbelievable" in English.
In this sentence, 'otroligt' is used as an adverb to intensify the adjective 'vackert,' conveying how extraordinarily beautiful the place is.
Det är otroligt vackert här.
It is incredibly beautiful here.
Here, 'otroligt' serves as an adjective describing the noun 'vad han sa,' emphasizing the astonishing or unbelievable nature of the statement.
Vad han sa var otroligt.
What he said was unbelievable.
In this instance, 'otroligt' functions as an adjective modifying 'det' (the situation), showing skepticism about its occurrence.