Synonym Nuance VS
How to say "Rough" in Japanese
Both words can translate to "rough", but which should you choose?
Japanese Option A
手荒い
てあらい (tearai)
N2 / CEFR Syllabus
VS
Japanese Option B
概算
がいさん (gaisan)
N1 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "rough" into Japanese, you must choose carefully between 手荒い and 概算.
In Japanese, 手荒い (てあらい (tearai)) is typically associated with "rough, violent, harsh, crude" (Syllabus Level: N2) and represents 扱い方ややり方が乱暴で、穏やかでないこと。物理的な暴力だけでなく、言葉や対応がぞんざいな場合にも使われます。.
On the other hand, 概算 (がいさん (gaisan)) maps to "rough estimate, approximation" (Syllabus Level: N1) and represents Refers to a calculation that is not precise but gives a general idea or approximate value.. A literal translation of "rough" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "手荒い"
彼は手荒い方法でドアを開けた。
He opened the door using a rough method.
Bilingual Context for "概算"
建設費用を概算してみた。
I made a rough estimate of the construction costs.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "彼は ＿＿＿ 方法でドアを開けた。" (Meaning: "He opened the door using a rough method.")
🎉 Correct Answer!
Remember: "手荒い" fits here because it means "rough, violent, harsh, crude" in the context of: "He opened the door using a rough method.". "概算" represents "rough estimate, approximation".