Verbseoul.
하다 verb (adj)
무모하다mumohadarash

To say rash politely in the present tense, use 무모해요 (moo-moh-hae-yoh). Below is the full conjugation of 무모하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
무모해
moo-moh-hae
무모해요
moo-moh-hae-yoh
무모합니다
moo-moh-hahm-nee-dah
Past
무모했어
moo-moh-hae-ssuh
무모했어요
moo-moh-hae-ssuh-yoh
무모했습니다
moo-moh-hae-sseum-nee-dah
Future
무모할 거야
moo-moh-hahl- -guh-yah
무모할 거예요
moo-moh-hahl- -guh-yae-yoh
무모할 겁니다
moo-moh-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
무모하세요
moo-moh-hah-sae-yoh
Suggestion / Let's Polite (요)
무모해요
moo-moh-hae-yoh
Question Polite (요)
무모해요?
moo-moh-hae-yoh-?
Connective “and” — (고)
무모하고
moo-moh-hah-goh
Conditional “if” — (면)
무모하면
moo-moh-hah-myuhn
Noun form — (기)
무모함
moo-moh-hahm