質疑|しつぎshitsugi[1]atamadaka (head-high)

JLPT N1approx.Common
Definitions
  1. noun, suru verbquestion
  2. noun, suru verbinterpellation
Conjugation
Dictionary form質疑する(しつぎする)
Polite (masu)質疑します(しつぎします)
Negative (nai)質疑しない(しつぎしない)
polite (masen)質疑しません(しつぎしません)
classical zu / nu質疑せず・質疑せぬ(しつぎせず・しつぎせぬ)
Past (ta)質疑した(しつぎした)
polite (mashita)質疑しました(しつぎしました)
Past negative (nakatta)質疑しなかった(しつぎしなかった)
polite (masen deshita)質疑しませんでした(しつぎしませんでした)
Te form質疑して(しつぎして)
Potential質疑できる(しつぎできる)
Passive質疑される(しつぎされる)
Causative質疑させる(しつぎさせる)
Causative passive質疑させられる(しつぎさせられる)
Conditional (ba)質疑すれば(しつぎすれば)
tara質疑したら(しつぎしたら)
Volitional質疑しよう(しつぎしよう)
polite (mashou)質疑しましょう(しつぎしましょう)
Imperative質疑しろ(しつぎしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym質問しつもんNeutralThe general word for asking a question (「質問がある」). 「質疑」 is mostly a noun for raising doubts about a report at a meeting or in parliament (「質疑応答」).
  • Related尋ねるたずねるNeutralTo ask or inquire (「道を尋ねる」); a bit more formal than 「聞く」 but not an honorific in itself. 「質疑」 is a formal noun for questions in meetings and debates.
  • Related聞くきくNeutralThe most common everyday word for asking (「先生に聞く」); it also means to listen. 「質疑」 is formal and mostly a noun for questions in discussion settings.
  • Related問うとうNeutralTo ask, or to hold someone accountable (「責任を問う」); leans toward written prose. 「質疑」 has no sense of pressing responsibility — it only raises questions.
  • Related問い詰めるといつめるNeutralTo grill or interrogate someone until they tell the truth (「犯人を問い詰める」), with strong force. 「質疑」 simply asks about points of doubt.
  • Related伺ううかがうFormalHumble language for asking or consulting (「お話を伺う」), used with people who deserve respect. 「質疑」 carries no honorific coloring.
  • Related訊くきくNeutralAnother way of writing 「聞く」 in its asking sense; an everyday action. 「質疑」 is a noun for asking about points of doubt, mostly in meetings and discussions.
  • Related問いただすといただすNeutralTo question someone closely to get at the truth (「真意を問いただす」), aiming to clear things up. 「質疑」 is a noun for questions raised in discussion settings.
  • RelatedただすWrittenA written, formal word for asking to confirm something (「真偽を質す」). 「質疑」 mostly serves as a noun for questions in discussion settings.
  • Antonym応答おうとうNeutralA response or reply — the opposite of 「質疑」's questioning; the two combine in 「質疑応答」.
  • Antonym回答かいとうNeutralAn answer or reply — the counterpart to 「質疑」's questioning, as in 「質問に回答する」.

Use 「質疑」 for questioning a report at a meeting or in parliament (「質疑応答」, 「質疑に入る」). In daily speech say 「質問」 or 「聞く」; for inquiring use 「尋ねる」, humbly 「伺う」, and for pressing hard 「問い詰める」. The opposite is 「回答」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 分わからない点てんや疑問ぎもんのある点てんを人ひとに尋たずねること。
  2. 討論とうろんの場ばで、提案ていあん者しゃや発表者はっぴょうしゃに分わからない点てんや疑問ぎもんのある点てんを尋たずね、説明せつめいを求もとめること。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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