Verbseoul.
하다 verb (adj)
굉장하다goengjanghadawonderful, amazing, great, awesome

To say wonderful, amazing, great, awesome politely in the present tense, use 굉장해요 (gwaeng-chahng-hae-yoh). Below is the full conjugation of 굉장하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
굉장해
gwaeng-chahng-hae
굉장해요
gwaeng-chahng-hae-yoh
굉장합니다
gwaeng-chahng-hahm-nee-dah
Past
굉장했어
gwaeng-chahng-hae-ssuh
굉장했어요
gwaeng-chahng-hae-ssuh-yoh
굉장했습니다
gwaeng-chahng-hae-sseum-nee-dah
Future
굉장할 거야
gwaeng-chahng-hahl- -guh-yah
굉장할 거예요
gwaeng-chahng-hahl- -guh-yae-yoh
굉장할 겁니다
gwaeng-chahng-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
굉장하세요
gwaeng-chahng-hah-sae-yoh
Suggestion / Let's Polite (요)
굉장해요
gwaeng-chahng-hae-yoh
Question Polite (요)
굉장해요?
gwaeng-chahng-hae-yoh-?
Connective “and” — (고)
굉장하고
gwaeng-chahng-hah-goh
Conditional “if” — (면)
굉장하면
gwaeng-chahng-hah-myuhn
Noun form — (기)
굉장함
gwaeng-chahng-hahm