What is the difference between "斯界" and "尸解"?

"斯界" means "this field/sphere; this profession/line of business" (N1), whereas "尸解" represents "Taoist immortality by shedding the mortal body" (C2).

Kanji Homophone Battle

Pronunciation Trap: "しかい (shikai)"

Same sound, completely different Kanji! Choose the right conceptual writing.

Kanji Option A

しかい (shikai)

N1 / CEFR

Kanji Option B

しかい (shikai)

C2 / CEFR

In Japanese, many words share the exact same pronunciation "しかい (shikai)" but are written with different Kanji, changing the meaning entirely.

斯界 (Level: N1): Translates to "this field/sphere; this profession/line of business" and is used when Used formally to refer to one's own or the current field/industry. Often implies a deep understanding or specialization. 「この分野」の丁寧でフォーマルな表現。.
尸解 (Level: C2): Maps to "Taoist immortality by shedding the mortal body" and carries the nuance of Essential structural term in CEFR C2 vocabulary syllabus..

Mixing these up can easily result in unnatural writing. Look at the bilingual context cards below to master the conceptual boundaries!

Bilingual Context for "斯界"

彼は斯界の権威として知られている。

He is known as an authority in this field.

Bilingual Context for "尸解"

私は尸解に興味があります。

I am interested in Taoist immortality by shedding the mortal body.

Which Kanji perfectly fits this blank space?

Which Kanji perfectly fits the blank: "彼は＿＿＿の権威として知られている。" (Meaning: "He is known as an authority in this field.")

🎉 Correct Answer!

Correct! "斯界" is used for "this field/sphere; this profession/line of business" in the context: "He is known as an authority in this field.".