Verbseoul.
ㅂ irregular (adj)
꼴사납다kkolsanapdaunsightly, ungainly, unseemly, shabby, ugly

To say unsightly, ungainly, unseemly, shabby, ugly politely in the present tense, use 꼴사나워요 (ggohl-sah-nah-wuh-yoh). Below is the full conjugation of 꼴사납다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
꼴사나워
ggohl-sah-nah-wuh
꼴사나워요
ggohl-sah-nah-wuh-yoh
꼴사납습니다
ggohl-sah-nahp-sseum-nee-dah
Past
꼴사나웠어
ggohl-sah-nah-wuh-ssuh
꼴사나웠어요
ggohl-sah-nah-wuh-ssuh-yoh
꼴사나웠습니다
ggohl-sah-nah-wuh-sseum-nee-dah
Future
꼴사나울 거야
ggohl-sah-nah-ool- -guh-yah
꼴사나울 거예요
ggohl-sah-nah-ool- -guh-yae-yoh
꼴사나울 겁니다
ggohl-sah-nah-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
꼴사나우세요
ggohl-sah-nah-oo-sae-yoh
Suggestion / Let's Polite (요)
꼴사나워요
ggohl-sah-nah-wuh-yoh
Question Polite (요)
꼴사나워요?
ggohl-sah-nah-wuh-yoh-?
Connective “and” — (고)
꼴사납고
ggohl-sah-nahp-goh
Conditional “if” — (면)
꼴사나우면
ggohl-sah-nah-oo-myuhn
Noun form — (기)
꼴사나움
ggohl-sah-nah-oom