Consequence vs Significance

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

Consequence

Top 2,000 (common) B1 noun

Significance

Top 1,000 (very common) B2 noun

Most common: Significance

	Consequence	Significance
Pronunciation	🇬🇧 /["/ˈkɒnsɪkwəns/"]/ 🇺🇸 /["/ˈkɑːnsɪkwens/"]/	🇬🇧 /["/sɪɡˈnɪfɪkəns/"]/ 🇺🇸 /["/sɪɡˈnɪfɪkəns/"]/
Meaning	The result of an action or decision.	The importance of something.
Example	The consequence of neglecting your studies can be severe.	The significance of this discovery cannot be overstated.
Register	Neutral	Neutral
How common	Top 2,000 (common)	Top 1,000 (very common)
CEFR level	B1	B2
Part of speech	noun	noun
Collocations	legal consequences, social consequences, serious consequences, immediate consequence, long-term consequence	considerable, cosmic, deep, have, acquire, assume, lie in something, attach to something, significance for, significance to, of significance, be of little, no, etc. significance, considerable, cosmic, deep, have, acquire, assume, lie in something, attach to something, significance for, significance to, of significance, be of little, no, etc. significance
Antonyms	cause, origin	insignificance, unimportance
Common mistakes	Using 'consequence' in a positive context when it usually indicates a negative outcome., Confusing it with 'consequential', which refers to something that follows as a result., Misplacing 'consequence' in a sentence, leading to awkward or unclear phrasing.	Confused with 'significant' as an adjective., Using it in overly casual contexts., Mispronouncing it as 'signifigance'.
Usage notes	Used in both spoken and written contexts. Suitable for discussing outcomes in everyday situations, academic discussions, and formal writing. Avoid in casual conversations unless discussing important decisions.	Used in both formal and informal contexts. Avoid using it in casual conversations unless discussing important matters.

See it in real clips

she won't understand its significance for years.

Peaky Blinders › S1 E1

A robbery of national significance, it's said.

she won't understand its significance for years.

Peaky Blinders › S1 E1

A robbery of national significance, it's said.

Significance

Frequently asked questions: Consequence vs Significance

What's the difference between Consequence and Significance?

Consequence: The result of an action or decision. Significance: The importance of something.

Which is more common: Consequence and Significance?

Significance is the most common in everyday English.

Which is more advanced: Consequence and Significance?

Significance is the highest level, at B2, on the CEFR scale.

Are Consequence and Significance the same CEFR level?

Consequence: B1, Significance: B2 on the CEFR scale.

What part of speech are Consequence and Significance?

Consequence: noun, Significance: noun.

Can you show an example of each?

Consequence: The consequence of neglecting your studies can be severe. Significance: The significance of this discovery cannot be overstated.

Can I use Consequence and Significance interchangeably?

Not always. Consequence and Significance 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.