Verbseoul.
regular
낯가리다natgaridato be shy when meeting an unfamiliar person

To say to be shy when meeting an unfamiliar person politely in the present tense, use 낯가려요 (naht-gah-ryuh-yoh). Below is the full conjugation of 낯가리다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
낯가려
naht-gah-ryuh
낯가려요
naht-gah-ryuh-yoh
낯가립니다
naht-gah-reem-nee-dah
Past
낯가렸어
naht-gah-ryuh-ssuh
낯가렸어요
naht-gah-ryuh-ssuh-yoh
낯가렸습니다
naht-gah-ryuh-sseum-nee-dah
Future
낯가릴 거야
naht-gah-reel- -guh-yah
낯가릴 거예요
naht-gah-reel- -guh-yae-yoh
낯가릴 겁니다
naht-gah-reel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
낯가리세요
naht-gah-ree-sae-yoh
Suggestion / Let's Polite (요)
낯가려요
naht-gah-ryuh-yoh
Question Polite (요)
낯가려요?
naht-gah-ryuh-yoh-?
Connective “and” — (고)
낯가리고
naht-gah-ree-goh
Conditional “if” — (면)
낯가리면
naht-gah-ree-myuhn
Noun form — (기)
낯가림
naht-gah-reem