Verbseoul.
ㄷ irregular (adj)
곧다gotdaTo be straight

To say To be straight politely in the present tense, use 골아요 (goh-rah-yoh). Below is the full conjugation of 곧다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
골아
goh-rah
골아요
goh-rah-yoh
곧습니다
goht-seum-nee-dah
Past
골았어
goh-rah-ssuh
골았어요
goh-rah-ssuh-yoh
골았습니다
goh-rah-sseum-nee-dah
Future
골을 거야
goh-reul- -guh-yah
골을 거예요
goh-reul- -guh-yae-yoh
골을 겁니다
goh-reul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
골으세요
goh-reu-sae-yoh
Suggestion / Let's Polite (요)
골아요
goh-rah-yoh
Question Polite (요)
골아요?
goh-rah-yoh-?
Connective “and” — (고)
곧고
goht-goh
Conditional “if” — (면)
골으면
goh-reu-myuhn
Noun form — (기)
골음
goh-reum