Translation guide
The English word "undeniable" describes something that cannot be denied or disputed. In Japanese, this concept is expressed through adjectives, adverbs, and set phrases that emphasize certainty, obviousness, or indisputability. The most common and natural equivalents depend on whether you are describing a fact, a quality, or a feeling.
Expressing that a statement, fact, or conclusion is undeniably true based on evidence or reason.
His testimony is an undeniable fact.
The evidence is undeniable.
Means 'obvious' or 'clear'. Often used for undeniable truths or facts. Slightly more formal than 否定できない.
That is an undeniable truth.
Means 'unmistakable' or 'undeniable'. Emphasizes that there is no room for doubt. Often used before nouns like 事実 (fact) or 証拠 (evidence).
This is an undeniable fact.
Literally 'unmoving', used in set phrases like 動かぬ証拠 (undeniable evidence). Sounds somewhat literary or emphatic.
I was presented with undeniable evidence.
Describing a person, thing, or achievement that has an undeniable positive quality, talent, or appeal.
Means 'there is no room for doubt'. Used for undeniable talent, ability, or quality. Slightly formal.
Her talent is undeniable.
Means 'flawless' or 'perfect'. Often used for undeniable excellence or quality.
Colloquial equivalent of 申し分のない, meaning 'no complaints' or 'undeniable'. Common in speech.
Expressing that a feeling, mood, or atmosphere is undeniably present, often despite attempts to ignore it.
Adds 'no matter what' to the basic 'cannot deny', emphasizing a persistent undeniable feeling.
The anxiety is undeniable.
Means 'cannot wipe away', used for lingering undeniable feelings like doubt or unease.
An undeniable doubt remains.
While 否定できない is the most direct translation, it can sound stiff or overly logical when describing subjective qualities or feelings. For talent or appeal, use phrases like 疑いの余地がない or 申し分のない. For lingering feelings, 拭いきれない is more natural.
明白な emphasizes clarity and obviousness, while 紛れもない emphasizes unmistakability and authenticity. 明白な事実 is a clear fact; 紛れもない事実 is an unmistakable, genuine fact.
The undeniable truth is that we need to change.
His charm is undeniable.
His performance was undeniable (flawless).
That movie was undeniably interesting.