Verbseoul.
descriptive
세련되다seryeondoedarefined

To say refined politely in the present tense, use 세련돼요 (sae-ryuhn-dwae-yoh). Below is the full conjugation of 세련되다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
세련돼
sae-ryuhn-dwae
세련돼요
sae-ryuhn-dwae-yoh
세련됩니다
sae-ryuhn-dwaem-nee-dah
Past
세련됐어
sae-ryuhn-dwae-ssuh
세련됐어요
sae-ryuhn-dwae-ssuh-yoh
세련됐습니다
sae-ryuhn-dwae-sseum-nee-dah
Future
세련될 거야
sae-ryuhn-dwael- -guh-yah
세련될 거예요
sae-ryuhn-dwael- -guh-yae-yoh
세련될 겁니다
sae-ryuhn-dwael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
세련되세요
sae-ryuhn-dwae-sae-yoh
Suggestion / Let's Polite (요)
세련돼요
sae-ryuhn-dwae-yoh
Question Polite (요)
세련돼요?
sae-ryuhn-dwae-yoh-?
Connective “and” — (고)
세련되고
sae-ryuhn-dwae-goh
Conditional “if” — (면)
세련되면
sae-ryuhn-dwae-myuhn
Noun form — (기)
세련됨
sae-ryuhn-dwaem