Verbseoul.
하다 verb (adj)
자세하다jasehadato be detailed

To say to be detailed politely in the present tense, use 자세해요 (chah-sae-hae-yoh). Below is the full conjugation of 자세하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
자세해
chah-sae-hae
자세해요
chah-sae-hae-yoh
자세합니다
chah-sae-hahm-nee-dah
Past
자세했어
chah-sae-hae-ssuh
자세했어요
chah-sae-hae-ssuh-yoh
자세했습니다
chah-sae-hae-sseum-nee-dah
Future
자세할 거야
chah-sae-hahl- -guh-yah
자세할 거예요
chah-sae-hahl- -guh-yae-yoh
자세할 겁니다
chah-sae-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
자세하세요
chah-sae-hah-sae-yoh
Suggestion / Let's Polite (요)
자세해요
chah-sae-hae-yoh
Question Polite (요)
자세해요?
chah-sae-hae-yoh-?
Connective “and” — (고)
자세하고
chah-sae-hah-goh
Conditional “if” — (면)
자세하면
chah-sae-hah-myuhn
Noun form — (기)
자세함
chah-sae-hahm