It is sufficient to trouble me vs Sufficiently

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

It is sufficient to trouble me

Beyond 10,000 (less common)

Sufficiently

FormalTop 5,000 (fairly common)B2adverb
Most formal: SufficientlyMost common: Sufficiently
 It is sufficient to trouble meSufficiently
Pronunciation🇬🇧 //ɪt ɪz səˈfɪʃənt tə ˈtrʌbəl miː//🇺🇸 //ɪt ɪz səˈfɪʃənt tə ˈtrʌbəl mi//🇬🇧 /["/səˈfɪʃntli/"]/🇺🇸 /["/səˈfɪʃntli/"]/
MeaningIt is enough to annoy meenough; to a degree that is acceptable
ExampleIt is sufficient to trouble me when you raise your voice.The following day she felt sufficiently well to go to work.
RegisterNeutralFormal
How commonBeyond 10,000 (less common)Top 5,000 (fairly common)
CEFR level-B2
Part of speechadverb
Collocationssufficient evidence, sufficient time, sufficient reason, sufficient resourcessufficiently clear, sufficiently large, sufficiently qualified
Antonyms-insufficiently, inadequately
Common mistakesConfused with 'sufficiently' which is an adverb., Using 'troubles' instead of 'trouble' in a singular context., Misplacing the word order, making it unclear.Confusing with 'sufficient', which is an adjective., Using in informal settings where simpler terms like 'enough' are more appropriate., Misplacing in sentences, leading to awkward constructions.
Usage notesThis phrase is somewhat formal. It might be more common to use in written English rather than spoken. In casual conversation, people might say, 'It's enough to bother me.'Often used in formal contexts, such as academic writing or official reports. It might not be appropriate for casual conversations.

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It is sufficient to trouble me
Sufficiently

Frequently asked questions: It is sufficient to trouble me vs Sufficiently

What's the difference between It is sufficient to trouble me and Sufficiently?

It is sufficient to trouble me: It is enough to annoy me Sufficiently: enough; to a degree that is acceptable

Which is more formal: It is sufficient to trouble me and Sufficiently?

Sufficiently is the most formal of these.

Which is more common: It is sufficient to trouble me and Sufficiently?

Sufficiently is the most common in everyday English.

Can you show an example of each?

It is sufficient to trouble me: It is sufficient to trouble me when you raise your voice. Sufficiently: The following day she felt sufficiently well to go to work.

Can I use It is sufficient to trouble me and Sufficiently interchangeably?

Not always. It is sufficient to trouble me and Sufficiently 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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