Occasionally vs Sometimes other times

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

Occasionally

Top 2,000 (common)B2adverb

Sometimes other times

Top 3,000 (common)
Most common: Occasionally
 OccasionallySometimes other times
Pronunciation🇬🇧 /["/əˈkeɪʒnəli/"]/🇺🇸 /["/əˈkeɪʒnəli/"]/🇬🇧 //ˈsʌm.taɪmz ˈʌð.ər taɪmz//🇺🇸 //ˈsʌm.taɪmz ˈʌð.ɚ taɪmz//
MeaningSometimes, but not often.At some points, but not always.
ExampleWe occasionally meet for a drink after work.Sometimes other times it feels like nothing will change.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)
CEFR levelB2-
Part of speechadverb
Collocationsoccurs occasionally, rarely used occasionally, happens occasionallyexplore sometimes other times, experience sometimes other times, feel sometimes other times
Antonymsfrequently, often, regularly-
Common mistakesUsing 'occasionally' when 'often' is more appropriate., Confusing 'occasionally' with 'occasion' (which is a noun)., Adding unnecessary prepositions, e.g., 'occasionally at'.Confused with 'sometimes' only, losing the emphasis on contrast., Using inappropriately at the start of a sentence without context., Failing to punctuate correctly when used in lists.
Usage notesUsed in both spoken and written English. It often implies that something happens at irregular intervals, which makes it less formal than some alternatives, but still appropriate for most contexts.Use when indicating variation in situations or conditions. Avoid in very formal contexts.

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Occasionally
Sometimes other times

Frequently asked questions: Occasionally vs Sometimes other times

What's the difference between Occasionally and Sometimes other times?

Occasionally: Sometimes, but not often. Sometimes other times: At some points, but not always.

Which is more common: Occasionally and Sometimes other times?

Occasionally is the most common in everyday English.

Can you show an example of each?

Occasionally: We occasionally meet for a drink after work. Sometimes other times: Sometimes other times it feels like nothing will change.

Can I use Occasionally and Sometimes other times interchangeably?

Not always. Occasionally and Sometimes other times 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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