Synonym Nuance VS
How to say "Open" in Japanese
Both words can translate to "open", but which should you choose?
Japanese Option A
空く
あく (aku)
N4 / CEFR Syllabus
VS
Japanese Option B
打ち解ける
うちとける (uchitokeru)
N2 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "open" into Japanese, you must choose carefully between 空く and 打ち解ける.
In Japanese, 空く (あく (aku)) is typically associated with "to open, to be vacant, to be available, to become empty" (Syllabus Level: N4) and represents An intransitive verb. Refers to something becoming empty, available, or a space opening up. For example, 席が空く.
On the other hand, 打ち解ける (うちとける (uchitokeru)) maps to "to open one's heart, to become friendly, to relax" (Syllabus Level: N2) and represents To become less reserved, more relaxed and informal with someone, moving from a formal or tense state to a more comfortable and open one. Often used with the particle 「に」.. A literal translation of "open" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "空く"
会議室が空いていますか。
Is the meeting room available?
Bilingual Context for "打ち解ける"
彼はどんな人ともすぐに打ち解けることができる。
He can quickly become friendly with anyone.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "会議室が空いていますか。" (Meaning: "Is the meeting room available?")
🎉 Correct Answer!
Remember: "空く" fits here because it means "to open, to be vacant, to be available, to become empty" in the context of: "Is the meeting room available?". "打ち解ける" represents "to open one's heart, to become friendly, to relax".