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Quintuple VS

Synonym Boundary: "高い", "たかい", "高速", "高校", "斎王"

All represent the core concept "high", but require precise selection.

Japanese Option A

高い

たかい (takai)
N5 / CEFR
Japanese Option B

たかい

たかい (takai)
N5 / CEFR
Japanese Option C

高速

こうそく (kōsoku)
N3 / CEFR
Japanese Option D

高校

こうこう (kōkō)
N3 / CEFR
Japanese Option E

斎王

さいおう (saiou)
C2 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "high" in Japanese, you must carefully distinguish between "高い", "たかい", "高速", "高校", "斎王" based on context.
  • 高い (たかい (takai) - Level: N5): Maps to "high, tall; expensive" and is used when An い-adjective with two main meanings: physical height.
  • たかい (たかい (takai) - Level: N5): Maps to "high, tall; expensive" and is used when An い-adjective. Has two main meanings: 'high/tall'.
  • 高速 (こうそく (kōsoku) - Level: N3): Maps to "high speed; expressway" and is used when Refers to something moving or operating at a high speed.
  • 高校 (こうこう (kōkō) - Level: N3): Maps to "high school (abbr. for 高等学校)" and is used when A common abbreviation for 高等学校.
  • 斎王 (さいおう (saiou) - Level: C2): Maps to "High Priestess of Ise Shrine" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "高い"
あのビルはとても高いです。/ この時計は高いです。
That building is very tall. / This watch is expensive.
Context for "たかい"
あのビルはとてもたかいです。/ この時計はたかいです。
That building is very tall. / This watch is expensive.
Context for "高速"
高速道路で東京へ行った。
I went to Tokyo by expressway.
Context for "高校"
私は地元の高校を卒業しました。
I graduated from a local high school.
Context for "斎王"
私は斎王に興味があります。
I am interested in High Priestess of Ise Shrine.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "あのビルはとても ___ です。/ この時計は ___ です。" (Meaning: "That building is very tall. / This watch is expensive.")
🎉 Correct Answer!

Remember: "高い" is correct here because it represents "high, tall; expensive" in the context: "That building is very tall. / This watch is expensive.".

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