錯覚|さっかくsakkaku[0]heiban (flat)

JLPT N1approx.Common
Definitions
  1. noun, suru verb, transitive verb, intransitive verb, psychologyillusion; hallucination
    これはあれよりも長ながいように見みえるが、錯覚さっかくだ。↗
    This looks longer than that, but it is an optical illusion.
  2. noun, suru verb, transitive verb, intransitive verbmisapprehension; misconception; misunderstanding; illusion; delusion; mistake
Conjugation
Dictionary form錯覚する(さっかくする)
Polite (masu)錯覚します(さっかくします)
Negative (nai)錯覚しない(さっかくしない)
polite (masen)錯覚しません(さっかくしません)
classical zu / nu錯覚せず・錯覚せぬ(さっかくせず・さっかくせぬ)
Past (ta)錯覚した(さっかくした)
polite (mashita)錯覚しました(さっかくしました)
Past negative (nakatta)錯覚しなかった(さっかくしなかった)
polite (masen deshita)錯覚しませんでした(さっかくしませんでした)
Te form錯覚して(さっかくして)
Potential錯覚できる(さっかくできる)
Passive錯覚される(さっかくされる)
Causative錯覚させる(さっかくさせる)
Causative passive錯覚させられる(さっかくさせられる)
Conditional (ba)錯覚すれば(さっかくすれば)
tara錯覚したら(さっかくしたら)
Volitional錯覚しよう(さっかくしよう)
polite (mashou)錯覚しましょう(さっかくしましょう)
Imperative錯覚しろ(さっかくしろ)

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

Synonyms & antonyms
  • SynonymイリュージョンNeutralA loanword for a magic trick or illusion, as in 「イリュージョンショー」; usually refers to large-scale stage magic.
  • Related幻覚げんかくNeutralA hallucination, as in 「幻覚を見る」, typically brought on by drugs or illness; 錯覚 is a misperception or misjudgment anyone can make.
  • Related幻想げんそうNeutralImagining something nonexistent as real, as in 「幻想を抱く」; the image may be beautiful or frightening. 錯覚 is an error in perception or judgment.
  • Related幻影げんえいNeutralA phantom or apparition, as in 「過去の幻影」; it stresses a false image that seems to appear before your eyes.
  • Related空想くうそうNeutralDaydreaming, as in 「空想にふける」; it stresses deliberately letting your imagination wander, not misperceiving something.
  • Related虚像きょぞうNeutralA virtual or false image, as in 「メディアが作った虚像」; often used figuratively for an image that differs from the truth.
  • Related幻まぼろしNeutralA phantom or fleeting vision, as in 「幻の名酒」; it also describes something so rare that it is hardly ever seen.
  • Antonym現実げんじつNeutralReality, as in 「現実に戻る」; the direct opposite of the mistaken perception that 錯覚 describes.
  • Antonym真実しんじつNeutralThe truth, as in 「真実を知る」; the opposite of the false belief that 錯覚 implies.

Use 「錯覚」 for a mistaken perception or judgment — taking something to be what it is not, as in 「目の錯覚」 or 「〜と錯覚する」. For hallucinations caused by drugs or illness, say 「幻覚」; for imagining things detached from reality, 「幻想」; for active daydreaming, 「空想」. The opposite is 「現実」.

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

Japanese definitions
  1. ある物ものに対たいする知覚ちかくが実際じっさいの物ものと異ことなること。
  2. 思い違おもいちがい。勘違かんちがい。
Kanji in this word
English equivalents

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

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