Synonym Nuance VS
How to say "Complex" in Japanese
Both words can translate to "complex", but which should you choose?
Japanese Option A
複雑
ふくざつ (fukuzatsu)
N3 / CEFR Syllabus
VS
Japanese Option B
錯体
さくたい (sakutai)
C2 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "complex" into Japanese, you must choose carefully between 複雑 and 錯体.
In Japanese, 複雑 (ふくざつ (fukuzatsu)) is typically associated with "complex; complicated" (Syllabus Level: N3) and represents Used to describe things with many parts or relations that are hard to understand or solve. Often used as a な-adjective.
On the other hand, 錯体 (さくたい (sakutai)) maps to "complex (chemistry)" (Syllabus Level: C2) and represents Essential structural term in CEFR C2 vocabulary syllabus.. A literal translation of "complex" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "複雑"
この機械の使い方はとても複雑です。
The way to use this machine is very complex.
Bilingual Context for "錯体"
私は錯体に興味があります。
I am interested in complex (chemistry).
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "この機械の使い方はとても ＿＿＿ です。" (Meaning: "The way to use this machine is very complex.")
🎉 Correct Answer!
Remember: "複雑" fits here because it means "complex; complicated" in the context of: "The way to use this machine is very complex.". "錯体" represents "complex (chemistry)".