Verbseoul.
하다 verb (adj)
소심하다sosimhadato be timid

To say to be timid politely in the present tense, use 소심해요 (soh-sheem-hae-yoh). Below is the full conjugation of 소심하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
소심해
soh-sheem-hae
소심해요
soh-sheem-hae-yoh
소심합니다
soh-sheem-hahm-nee-dah
Past
소심했어
soh-sheem-hae-ssuh
소심했어요
soh-sheem-hae-ssuh-yoh
소심했습니다
soh-sheem-hae-sseum-nee-dah
Future
소심할 거야
soh-sheem-hahl- -guh-yah
소심할 거예요
soh-sheem-hahl- -guh-yae-yoh
소심할 겁니다
soh-sheem-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
소심하세요
soh-sheem-hah-sae-yoh
Suggestion / Let's Polite (요)
소심해요
soh-sheem-hae-yoh
Question Polite (요)
소심해요?
soh-sheem-hae-yoh-?
Connective “and” — (고)
소심하고
soh-sheem-hah-goh
Conditional “if” — (면)
소심하면
soh-sheem-hah-myuhn
Noun form — (기)
소심함
soh-sheem-hahm