Ambiguous vs Be all evasive

When to use each in English, with meaning, register, and examples.

Ambiguous

Top 5,000 (fairly common)B1

Be all evasive

InformalBeyond 10,000 (less common)
Most formal: AmbiguousMost common: Ambiguous
 AmbiguousBe all evasive
Pronunciation🇬🇧 //æmˈbɪɡ.ju.əs//🇺🇸 //æmˈbɪɡ.ju.əs//🇬🇧 //biː ɔːl ɪˈveɪsɪv//🇺🇸 //bi ɔl ɪˈveɪsɪv//
MeaningSomething that can be understood in different ways.to avoid giving a clear answer
ExampleThe instructions were so ambiguous that no one could follow them.He tried to ask her about the project, but she was just being all evasive.
RegisterNeutralInformal
How commonTop 5,000 (fairly common)Beyond 10,000 (less common)
CEFR levelB1-
Collocationsambiguous statement, ambiguous situation, ambiguous language, ambiguous response, ambiguous meaningbe all evasive, answer evasively, be evasive about something
Antonymsclear, definite, unambiguousdirect, clear
Common mistakesUsed as 'ambiguous to' instead of 'ambiguous about', Confused with similar words like 'vague' or 'obscure', Overused in contexts that require more specific languageConfused with 'vague' or 'ambiguous', Incorrectly using in formal contexts, Using 'evasive' as a noun instead of an adjective
Usage notesUsed in discussions about language or situations where meanings are unclear. Avoid in formal writing when clarity is needed.Used when someone is being unclear or dodging questions, often in casual conversations. Not suitable for formal discussions or writing.

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Be all evasive

Frequently asked questions: Ambiguous vs Be all evasive

What's the difference between Ambiguous and Be all evasive?

Ambiguous: Something that can be understood in different ways. Be all evasive: to avoid giving a clear answer

Which is more formal: Ambiguous and Be all evasive?

Ambiguous is the most formal of these.

Which is more common: Ambiguous and Be all evasive?

Ambiguous is the most common in everyday English.

Can you show an example of each?

Ambiguous: The instructions were so ambiguous that no one could follow them. Be all evasive: He tried to ask her about the project, but she was just being all evasive.

Can I use Ambiguous and Be all evasive interchangeably?

Not always. Ambiguous and Be all evasive are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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