единствено

This is the 403rd most frequent Bulgarian word.

единствено

"Единствено" means "only" or "solely" in English.

Here 'единствено' is used adverbially, emphasizing exclusivity.

Трябва да постигнем единствено най-доброто.

We must achieve only the best.

Here 'единствено' functions adverbially, singling out Ivan as the one who understands.

Единствено Иван разбира това правило.

Only Ivan understands this rule.

Here 'единствено' serves as an adjective, describing the singularity of the choice.

Това е единственият възможен избор.

This is the only possible choice.