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Definition 2024

멍청하다

멍청하다

Korean

Adjective

멍청하다 • ‎(meongcheonghada) ‎(infinitive 멍청해 or 멍청하여, sequential 멍청하니)

foolish, silly, stupid

Related terms

멍청이 (meongcheong-i)

Synonyms

어리석다 (eoriseokda)
우둔하다 (udunhada)

Antonyms

똑똑하다 (ttokttokhada)

Conjugation

Selected forms of the adjective 멍청하다 (meongcheonghada)

Stems
Stem 1	멍청하 (meongcheongha)
Stem 2	멍청해 (meongcheonghae)
Stem 2a	멍청하여 (meongcheonghayeo)
Stem 3	멍청하 (meongcheongha)
Conjugation type	Vowel-stem, 하(ha)-irregular

Sentence-final forms
	Formal non polite (해라체)	Informal non polite (해체)	Informal polite (해요체)	Formal polite (하십시오체)
Indicative	멍청하다 meongcheonghada past: 멍청했다 meongcheonghaetda	멍청해 meongcheonghae past: 멍청했어 meongcheonghaesseo	멍청해요 meongcheonghaeyo past: 멍청했어요 meongcheonghaesseoyo	멍청합니다 meongcheonghamnida past: 멍청했습니다 meongcheonghaetseumnida
Interrogative	멍청하냐 meongcheonghanya past: 멍청했냐 meongcheonghaennya	멍청해 meongcheonghae past: 멍청했어 meongcheonghaesseo	멍청해요 meongcheonghaeyo past: 멍청했어요 meongcheonghaesseoyo	멍청합니까 meongcheonghamnikka past: 멍청했습니까 meongcheonghaetseumnikka
Assertive	멍청하겠다 meongcheonghagetda	멍청하겠어 meongcheonghagesseo	멍청하겠어요 meongcheonghagesseoyo	멍청하겠습니다 meongcheonghagetseumnida
Connective forms
Cause/Reason	멍청해 meongcheonghae	멍청해서, 멍청하여서 meongcheonghaeseo, meongcheonghayeoseo	멍청하니 meongcheonghani	멍청하니까 meongcheonghanikka
Contrast	멍청하지만 meongcheonghajiman	멍청한데 meongcheonghande	멍청하더니 meongcheonghadeoni
Conjunction	멍청하고 meongcheonghago
Condition	멍청하면 meongcheonghamyeon	멍청해야, 멍청하여야 meongcheonghaeya, meongcheonghayeoya
Noun and determiner forms
Verbal nouns		멍청함 meongcheongham	멍청하기 meongcheonghagi
Past-tense verbal nouns		멍청했음, 멍청하였음 meongcheonghaesseum, meongcheonghayeosseum	멍청했기, 멍청하였기 meongcheonghaetgi, meongcheonghayeotgi
Determiners	present		멍청한 meongcheonghan
Determiners	future		멍청할 meongcheonghal

Sentence-final forms with honorific
	Plain (해라체)	Informal (해체)	Polite (해요체)	Formal (하십시오체)
Indicative	멍청하시다 meongcheonghasida past: 멍청하셨다 meongcheonghasyeotda	멍청하셔 meongcheonghasyeo past: 멍청하셨어 meongcheonghasyeosseo	멍청하세요, 멍청하셔요 meongcheonghaseyo, meongcheonghasyeoyo past: 멍청하셨어요 meongcheonghasyeosseoyo	멍청하십니다 meongcheonghasimnida past: 멍청하셨습니다 meongcheonghasyeotseumnida
Interrogative	멍청하시냐 meongcheonghasinya past: 멍청하셨냐 meongcheonghasyeonnya	멍청하셔 meongcheonghasyeo past: 멍청하셨어 meongcheonghasyeosseo	멍청하세요, 멍청하셔요 meongcheonghaseyo, meongcheonghasyeoyo past: 멍청하셨어요 meongcheonghasyeosseoyo	멍청하십니까 meongcheonghasimnikka past: 멍청하셨습니까 meongcheonghasyeotseumnikka
Assertive	멍청하시겠다 meongcheonghasigetda	멍청하시겠어 meongcheonghasigesseo	멍청하시겠어요 meongcheonghasigesseoyo	멍청하시겠습니다 meongcheonghasigetseumnida
Connective forms with honorific
Cause/Reason	멍청하셔 meongcheonghasyeo	멍청하셔서 meongcheonghasyeoseo	멍청하시니 meongcheonghasini	멍청하시니까 meongcheonghasinikka
Contrast	멍청하시지만 meongcheonghasijiman	멍청하신데 meongcheonghasinde	멍청하시더니 meongcheonghasideoni
Conjunction	멍청하시고 meongcheonghasigo
Condition	멍청하시면 meongcheonghasimyeon	멍청하셔야 meongcheonghasyeoya
Noun and determiner forms with honorific
Verbal nouns		멍청하심 meongcheonghasim	멍청하시기 meongcheonghasigi
Past-tense verbal nouns		멍청하셨음 meongcheonghasyeosseum	멍청하셨기 meongcheonghasyeotgi
Determiners	present		멍청하신 meongcheonghasin
Determiners	future		멍청하실 meongcheonghasil