Verbseoul.
하다 verb (adj)
변변하다byeonbyeonhadadecent and satisfactory

To say decent and satisfactory politely in the present tense, use 변변해요 (byuhn-byuhn-hae-yoh). Below is the full conjugation of 변변하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
변변해
byuhn-byuhn-hae
변변해요
byuhn-byuhn-hae-yoh
변변합니다
byuhn-byuhn-hahm-nee-dah
Past
변변했어
byuhn-byuhn-hae-ssuh
변변했어요
byuhn-byuhn-hae-ssuh-yoh
변변했습니다
byuhn-byuhn-hae-sseum-nee-dah
Future
변변할 거야
byuhn-byuhn-hahl- -guh-yah
변변할 거예요
byuhn-byuhn-hahl- -guh-yae-yoh
변변할 겁니다
byuhn-byuhn-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
변변하세요
byuhn-byuhn-hah-sae-yoh
Suggestion / Let's Polite (요)
변변해요
byuhn-byuhn-hae-yoh
Question Polite (요)
변변해요?
byuhn-byuhn-hae-yoh-?
Connective “and” — (고)
변변하고
byuhn-byuhn-hah-goh
Conditional “if” — (면)
변변하면
byuhn-byuhn-hah-myuhn
Noun form — (기)
변변함
byuhn-byuhn-hahm