Verbseoul.
descriptive
밝다bakda-2to be bright, to be brilliant

To say to be bright, to be brilliant politely in the present tense, use 밝아요 (bahl-ah-yoh). Below is the full conjugation of 밝다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
밝아
bahl-ah
밝아요
bahl-ah-yoh
밝습니다
bahl-seum-nee-dah
Past
밝았어
bahl-ah-ssuh
밝았어요
bahl-ah-ssuh-yoh
밝았습니다
bahl-ah-sseum-nee-dah
Future
밝을 거야
bahl-eul- -guh-yah
밝을 거예요
bahl-eul- -guh-yae-yoh
밝을 겁니다
bahl-eul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
밝으세요
bahl-eu-sae-yoh
Suggestion / Let's Polite (요)
밝아요
bahl-ah-yoh
Question Polite (요)
밝아요?
bahl-ah-yoh-?
Connective “and” — (고)
밝고
bahl-goh
Conditional “if” — (면)
밝으면
bahl-eu-myuhn
Noun form — (기)
밝음
bahl-eum