Synonym Nuance VS
How to say "Conjecture" in Japanese
Both words can translate to "conjecture", but which should you choose?
Japanese Option A
推測
すいそく (suisoku)
N3 / 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 推測 and 揣摩.
In Japanese, 推測 (すいそく (suisoku)) is typically associated with "conjecture; guess; speculation" (Syllabus Level: N3) and represents Refers to making a logical guess or conjecture based on evidence or situations. Can be used with する as a verb.
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 "推測"
限られたデータから、来月の市場の動向を推測しました。
From the limited data, I speculated the market trends for next month.
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: "限られたデータから、来月の市場の動向を ＿＿＿ しました。" (Meaning: "From the limited data, I speculated the market trends for next month.")
🎉 Correct Answer!
Remember: "推測" fits here because it means "conjecture; guess; speculation" in the context of: "From the limited data, I speculated the market trends for next month.". "揣摩" represents "conjecture; surmise; speculation; guess".