Synonym Nuance VS
How to say "Uncertain" in Japanese
Both words can translate to "uncertain", but which should you choose?
Japanese Option A
不確かな
ふたしかな (futashika na)
N3 / CEFR Syllabus
VS
Japanese Option B
覚束ない
おぼつかない (obotsukanai)
N1 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "uncertain" into Japanese, you must choose carefully between 不確かな and 覚束ない.
In Japanese, 不確かな (ふたしかな (futashika na)) is typically associated with "uncertain, unreliable" (Syllabus Level: N3) and represents Used as a な-adjective to directly modify a noun, describing something.
On the other hand, 覚束ない (おぼつかない (obotsukanai)) maps to "uncertain, doubtful, unsteady, shaky, unreliable" (Syllabus Level: N1) and represents Describes something that is unstable, unreliable, or uncertain of success. Often used for movements, prospects, or memory.. A literal translation of "uncertain" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "不確かな"
私は不確かな記憶をたよりに証言した。
I testified based on an uncertain memory.
Bilingual Context for "覚束ない"
彼の覚束ない足取りは、見ていて危なっかしかった。
His unsteady gait looked dangerous to watch.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "私は ＿＿＿ 記憶をたよりに証言した。" (Meaning: "I testified based on an uncertain memory.")
🎉 Correct Answer!
Remember: "不確かな" fits here because it means "uncertain, unreliable" in the context of: "I testified based on an uncertain memory.". "覚束ない" represents "uncertain, doubtful, unsteady, shaky, unreliable".