Verbseoul.
descriptive
짙다jitda-3dense, thick

To say dense, thick politely in the present tense, use 짙어요 (chee-tuh-yoh). Below is the full conjugation of 짙다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
짙어
chee-tuh
짙어요
chee-tuh-yoh
짙습니다
cheet-seum-nee-dah
Past
짙었어
chee-tuh-ssuh
짙었어요
chee-tuh-ssuh-yoh
짙었습니다
chee-tuh-sseum-nee-dah
Future
짙을 거야
chee-teul- -guh-yah
짙을 거예요
chee-teul- -guh-yae-yoh
짙을 겁니다
chee-teul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
짙으세요
chee-teu-sae-yoh
Suggestion / Let's Polite (요)
짙어요
chee-tuh-yoh
Question Polite (요)
짙어요?
chee-tuh-yoh-?
Connective “and” — (고)
짙고
cheet-goh
Conditional “if” — (면)
짙으면
chee-teu-myuhn
Noun form — (기)
짙음
chee-teum