Verbseoul.
ㅂ irregular (adj)
성스럽다seongseureopdaholy

To say holy politely in the present tense, use 성스러워요 (suhng-seu-ruh-wuh-yoh). Below is the full conjugation of 성스럽다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
성스러워
suhng-seu-ruh-wuh
성스러워요
suhng-seu-ruh-wuh-yoh
성스럽습니다
suhng-seu-ruhp-sseum-nee-dah
Past
성스러웠어
suhng-seu-ruh-wuh-ssuh
성스러웠어요
suhng-seu-ruh-wuh-ssuh-yoh
성스러웠습니다
suhng-seu-ruh-wuh-sseum-nee-dah
Future
성스러울 거야
suhng-seu-ruh-ool- -guh-yah
성스러울 거예요
suhng-seu-ruh-ool- -guh-yae-yoh
성스러울 겁니다
suhng-seu-ruh-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
성스러우세요
suhng-seu-ruh-oo-sae-yoh
Suggestion / Let's Polite (요)
성스러워요
suhng-seu-ruh-wuh-yoh
Question Polite (요)
성스러워요?
suhng-seu-ruh-wuh-yoh-?
Connective “and” — (고)
성스럽고
suhng-seu-ruhp-goh
Conditional “if” — (면)
성스러우면
suhng-seu-ruh-oo-myuhn
Noun form — (기)
성스러움
suhng-seu-ruh-oom