Consequently vs Hence

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

Consequently

Top 3,000 (common)B2adverb

Hence

FormalTop 3,000 (common)B2adverb
Most formal: Hence
 ConsequentlyHence
Pronunciation🇬🇧 /["/ˈkɒnsɪkwəntli/"]/🇺🇸 /["/ˈkɑːnsɪkwentli/"]/🇬🇧 /["/hens/"]/🇺🇸 /["/hens/"]/
MeaningAs a result or effect of something.for that reason
ExampleThis poses a threat to agriculture and the food chain, and consequently to human health.We suspect they are trying to hide something, hence the need for an independent inquiry.
RegisterNeutralFormal
How commonTop 3,000 (common)Top 3,000 (common)
CEFR levelB2B2
Part of speechadverbadverb
Collocationsconsequently, the outcome, consequently, we decided, used consequently in a sentence, consequently, it appears, the plan failed; consequentlyhence the need, henceforth, hence it follows
Antonymsinconsequently, independently, unrelatedlytherefore, thus
Common mistakesUsing 'consequently' in informal spoken English too often., Confusing 'consequently' with 'consequent' — the former is an adverb, the latter is an adjective., Placing 'consequently' at the beginning of a sentence without a clear prior context.Using 'hence' incorrectly as a standalone sentence., Confusing 'hence' with 'therefore' when they have slightly different usages., Forgetting to use a comma before 'hence' when it starts a new clause.
Usage notesUse 'consequently' to show a direct result of something previously mentioned. It's suitable for writing and formal speech, but less common in everyday conversations.Used in writing or formal speech to explain outcomes or reasons. It may feel too formal in casual conversations.

Frequently asked questions: Consequently vs Hence

What's the difference between Consequently and Hence?

Consequently: As a result or effect of something. Hence: for that reason

Which is more formal: Consequently and Hence?

Hence is the most formal of these.

Are Consequently and Hence the same CEFR level?

Consequently: B2, Hence: B2 on the CEFR scale.

Can I use Consequently and Hence interchangeably?

Not always. Consequently and Hence 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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