Translation guide
The English word "ambiguous" describes something unclear, open to multiple interpretations, or vague. In Japanese, there is no single perfect equivalent; the best choice depends on whether you mean a statement, situation, attitude, or visual expression.
Describing statements, answers, or situations that are not clear and can be understood in more than one way.
The most common and versatile word for "ambiguous." It can describe vague statements, unclear memories, or fuzzy boundaries. Often used with な to modify nouns.
His answer was ambiguous.
I only have a vague memory.
Literally "not clear." More formal and often used in written or technical contexts to mean unclear or indistinct.
The explanation was ambiguous.
Colloquial and slightly softer than 曖昧. Often implies uncertainty or unreliability. Used with な.
His way of speaking is ambiguous.
Literally "neither one nor the other." Used for situations or answers that are indecisive or ambiguous between two options.
His attitude is ambiguous.
When someone intentionally avoids being clear, often to mislead or avoid commitment.
Also works for intentional vagueness. Context makes the intent clear.
He gave an ambiguous reply and dodged the question.
Euphemistic or indirect. Used when someone softens a statement to avoid being blunt. Often used in formal or polite contexts.
Describing a look or smile that is hard to read or could mean different things.
When a sentence structure allows multiple interpretations.
English speakers often overuse 曖昧. In Japanese, 曖昧 is natural for vague statements or unclear boundaries, but for ambiguous facial expressions or grammatical ambiguity, other expressions are more precise.
Literally "to muddy one's words." Means to be evasive or not give a straight answer.
He was ambiguous and didn't say it clearly.
婉曲な表現で断った。
He declined using an ambiguous expression.
He had an ambiguous expression.
That expression is ambiguous.