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formal

In a sentence
Predniesol formálny prejav.
He delivered a formal speech.
Na pohovor si obliekla formálny oblek.
She put on a formal suit for the interview.
Formálny tón listu pôsobil chladne.
The formal tone of the letter felt cold.
Formálny odev je na galavečer povinný.
Formal attire is required for the gala evening.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.