This is the 944th most frequent Greek word.
εξαιρετική
"Εξαιρετική" means "excellent" or "exceptional" in English.
Here, 'εξαιρετική' is an adjective describing the artist as being outstanding or excellent in her/his field.
Η εξαιρετική καλλιτέχνιδα παρουσίασε ένα μοναδικό έργο.
The exceptional artist presented a unique work.
In this usage, 'εξαιρετική' describes the extraordinary quality of the food being referred to.
Αυτή η σπεσιαλιτέ του εστιατορίου είναι εξαιρετική.
This restaurant's specialty is exceptional.
In this case, 'εξαιρετική' modifies the noun 'δουλειά' (job), highlighting its outstanding nature.