Verbseoul.
descriptive
엄청나다eomcheongnadaamazing, astonishing, remarkable, enormous, colossal, stupendous

To say amazing, astonishing, remarkable, enormous, colossal, stupendous politely in the present tense, use 엄청나요 (uhm-chuhng-nah-yoh). Below is the full conjugation of 엄청나다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
엄청나
uhm-chuhng-nah
엄청나요
uhm-chuhng-nah-yoh
엄청납니다
uhm-chuhng-nahm-nee-dah
Past
엄청났어
uhm-chuhng-nah-ssuh
엄청났어요
uhm-chuhng-nah-ssuh-yoh
엄청났습니다
uhm-chuhng-nah-sseum-nee-dah
Future
엄청날 거야
uhm-chuhng-nahl- -guh-yah
엄청날 거예요
uhm-chuhng-nahl- -guh-yae-yoh
엄청날 겁니다
uhm-chuhng-nahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
엄청나세요
uhm-chuhng-nah-sae-yoh
Suggestion / Let's Polite (요)
엄청나요
uhm-chuhng-nah-yoh
Question Polite (요)
엄청나요?
uhm-chuhng-nah-yoh-?
Connective “and” — (고)
엄청나고
uhm-chuhng-nah-goh
Conditional “if” — (면)
엄청나면
uhm-chuhng-nah-myuhn
Noun form — (기)
엄청남
uhm-chuhng-nahm