Gradually vs Slowly

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

Gradually

Top 1,000 (very common)B2adverb

Slowly

Top 1,000 (very common)A2adverb
 GraduallySlowly
Pronunciation🇬🇧 /["/ˈɡrædʒuəli/"]/🇺🇸 /["/ˈɡrædʒuəli/"]/🇬🇧 /["/ˈsləʊli/"]/🇺🇸 /["/ˈsləʊli/"]/
Meaningslowly over timeNot quickly; at a low speed.
Exampleto **gradually increase/decrease**to **move/walk/turn slowly**
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB2A2
Part of speechadverbadverb
Collocationsgradually improve, gradually increase, gradually change, gradually developmove slowly, speak slowly, walk slowly, grow slowly, eat slowly
Antonymssuddenly, abruptlyquickly, rapidly
Common mistakesUsing 'gradually' with a noun instead of a verb., Confusing 'gradually' with 'suddenly', which means quickly., Incorrect placement in a sentence, such as 'gradually I will go' instead of 'I will gradually go.'Using 'slow' instead of 'slowly' as an adverb., Confusing 'slowly' with 'slowlily' which is incorrect., Misplacing 'slowly' in the sentence, causing awkward sentences.
Usage notesUse 'gradually' when describing changes that happen slowly. It's appropriate in both spoken and written English but may sound too formal in casual conversations.Use 'slowly' when describing actions done at a slow pace. It's neutral, so it's appropriate in both casual and formal contexts. Avoid using it in overly fast-paced or urgent discussions.

Frequently asked questions: Gradually vs Slowly

What's the difference between Gradually and Slowly?

Gradually: slowly over time Slowly: Not quickly; at a low speed.

Are Gradually and Slowly the same CEFR level?

Gradually: B2, Slowly: A2 on the CEFR scale.

Can I use Gradually and Slowly interchangeably?

Not always. Gradually and Slowly 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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