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Synonym Nuance VS

How to say "Conjecture" in Japanese

Both words can translate to "conjecture", but which should you choose?

Japanese Option A

忖度

そんたく (sontaku)
N1 / CEFR Syllabus
VS
Japanese Option B

揣摩

すいま (suima)
N1 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "conjecture" into Japanese, you must choose carefully between 忖度 and 揣摩. In Japanese, 忖度 (そんたく (sontaku)) is typically associated with "conjecture; surmise; guessing someone's thoughts/feelings (and acting accordingly)" (Syllabus Level: N1) and represents Often used when anticipating unspoken wishes or intentions and acting to fulfill them, sometimes without being asked. Can have a slightly negative connotation of excessive deference.. On the other hand, 揣摩 (すいま (suima)) maps to "conjecture; surmise; speculation; guess" (Syllabus Level: N1) and represents Used to express making an intellectual guess or inference about someone's thoughts, intentions, or a situation, especially when information is incomplete or indirect. It carries a formal or slightly academic tone and is often found in written language.. A literal translation of "conjecture" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "忖度"
上司の意向を忖度して、企画書を作成した。
I anticipated my boss's intentions and prepared the proposal accordingly.
Bilingual Context for "揣摩"
彼の沈黙の真意を揣摩しようとしたが、結局分からなかった。
I tried to surmise the true meaning of his silence, but ultimately couldn't figure it out.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "上司の意向を ___ して、企画書を作成した。" (Meaning: "I anticipated my boss's intentions and prepared the proposal accordingly.")
🎉 Correct Answer!

Remember: "忖度" fits here because it means "conjecture; surmise; guessing someone's thoughts/feelings (and acting accordingly)" in the context of: "I anticipated my boss's intentions and prepared the proposal accordingly.". "揣摩" represents "conjecture; surmise; speculation; guess".

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