Just vs Solely

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

Just

Top 1,000 (very common)A1adverb

Solely

Top 3,000 (common)C1adverb
Most common: Just
 JustSolely
Pronunciation🇬🇧 /["/dʒʌst/"]/🇺🇸 /["/dʒʌst/"]/🇬🇧 /["/ˈsəʊlli/"]/🇺🇸 /["/ˈsəʊlli/"]/
MeaningOnly or exactly.Only; nothing else.
ExampleI just finished my homework.She was motivated solely by self-interest.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1C1
Part of speechadverbadverb
Collocationsjust finished, just in case, just a momentsolely responsible, solely focused, solely for the purpose
Antonymsunjust, unfairjointly, together, collectively
Common mistakesConfused with 'fair' meaning just/balanced., Overused in formal contexts., Misplaced 'just' leading to unclear sentences.Using 'solely' when 'only' is more appropriate., Confusing 'solely' with 'solidly'., Placing 'solely' at the beginning of a sentence incorrectly.
Usage notesUse 'just' to indicate something that is recent or to emphasize that something is the only thing or the most simple example. It might be informal or casual when used in conversations.Use 'solely' in formal or written contexts to emphasize exclusivity. Avoid in casual spoken language.

Frequently asked questions: Just vs Solely

What's the difference between Just and Solely?

Just: Only or exactly. Solely: Only; nothing else.

Which is more common: Just and Solely?

Just is the most common in everyday English.

Are Just and Solely the same CEFR level?

Just: A1, Solely: C1 on the CEFR scale.

Can I use Just and Solely interchangeably?

Not always. Just and Solely 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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