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descriptive
막힘없다makhimeopdaunobstructed, unhindered

To say unobstructed, unhindered politely in the present tense, use 막힘없어요 (mah-kee-muhp-ssuh-yoh). Below is the full conjugation of 막힘없다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
막힘없어
mah-kee-muhp-ssuh
막힘없어요
mah-kee-muhp-ssuh-yoh
막힘없습니다
mah-kee-muhp-seum-nee-dah
Past
막힘없었어
mah-kee-muhp-ssuh-ssuh
막힘없었어요
mah-kee-muhp-ssuh-ssuh-yoh
막힘없었습니다
mah-kee-muhp-ssuh-sseum-nee-dah
Future
막힘없을 거야
mah-kee-muhp-sseul- -guh-yah
막힘없을 거예요
mah-kee-muhp-sseul- -guh-yae-yoh
막힘없을 겁니다
mah-kee-muhp-sseul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
막힘없으세요
mah-kee-muhp-sseu-sae-yoh
Suggestion / Let's Polite (요)
막힘없어요
mah-kee-muhp-ssuh-yoh
Question Polite (요)
막힘없어요?
mah-kee-muhp-ssuh-yoh-?
Connective “and” — (고)
막힘없고
mah-kee-muhp-goh
Conditional “if” — (면)
막힘없으면
mah-kee-muhp-sseu-myuhn
Noun form — (기)
막힘없음
mah-kee-muhp-sseum