Verbseoul.
descriptive

형편없다 conjugation (hyeongpyeoneopda, terrible, awful (of a very poor quality))

To say terrible, awful (of a very poor quality) politely in the present tense, use 형편없어요 (hyuhng-pyuh-nuhp-ssuh-yoh) · hyeongpyeoneopsseoyo. Below is the full conjugation of 형편없다 across the three tenses and three everyday speech levels.

Grammar note (descriptive): Descriptive verbs (형용사) function like adjectives in Korean and conjugate the same way as regular action verbs. They cannot take the progressive -고 있어요 or imperative forms. 좋다 (to be good) → 좋아요; 크다 (to be big) → 커요 (으-irregular).

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
형편없어
hyuhng-pyuh-nuhp-ssuh
hyeongpyeoneopsseo
형편없어요
hyuhng-pyuh-nuhp-ssuh-yoh
hyeongpyeoneopsseoyo
형편없습니다
hyuhng-pyuh-nuhp-seum-nee-dah
hyeongpyeoneoseumnida
Past
형편없었어
hyuhng-pyuh-nuhp-ssuh-ssuh
hyeongpyeoneopsseosseo
형편없었어요
hyuhng-pyuh-nuhp-ssuh-ssuh-yoh
hyeongpyeoneopsseosseoyo
형편없었습니다
hyuhng-pyuh-nuhp-ssuh-sseum-nee-dah
hyeongpyeoneopsseosseumnida
Future
형편없을 거야
hyuhng-pyuh-nuhp-sseul guh-yah
hyeongpyeoneopsseul geoya
형편없을 거예요
hyuhng-pyuh-nuhp-sseul guh-yae-yoh
hyeongpyeoneopsseul geoyeyo
형편없을 겁니다
hyuhng-pyuh-nuhp-sseul guhm-nee-dah
hyeongpyeoneopsseul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
형편없으세요
hyuhng-pyuh-nuhp-sseu-sae-yoh
hyeongpyeoneopsseuseyo
Suggestion / Let's Polite (요)
형편없어요
hyuhng-pyuh-nuhp-ssuh-yoh
hyeongpyeoneopsseoyo
Question Polite (요)
형편없어요?
hyuhng-pyuh-nuhp-ssuh-yoh-?
hyeongpyeoneopsseoyo?
Connective "and" — (고)
형편없고
hyuhng-pyuh-nuhp-goh
hyeongpyeoneogo
Conditional "if" — (면)
형편없으면
hyuhng-pyuh-nuhp-sseu-myuhn
hyeongpyeoneopsseumyeon
Progressive (고 있어요)
형편없고 있어요
hyuhng-pyuh-nuhp-goh ee-ssuh-yoh
hyeongpyeoneogo isseoyo
Want to (고 싶어요)
형편없고 싶어요
hyuhng-pyuh-nuhp-goh shee-puh-yoh
hyeongpyeoneogo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
형편없을 수 있어요
hyuhng-pyuh-nuhp-sseul soo ee-ssuh-yoh
hyeongpyeoneopsseul su isseoyo
Because / So (아/어서)
형편없어서
hyuhng-pyuh-nuhp-ssuh-suh
hyeongpyeoneopsseoseo
Noun form — (기)
형편없기
hyuhng-pyuh-nuhp-gee
hyeongpyeoneogi
Noun form — (음)
형편없음
hyuhng-pyuh-nuhp-sseum
hyeongpyeoneopsseum