Awareness vs Knowing

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

Awareness

Top 2,000 (common)B2noun

Knowing

Top 3,000 (common)
Most common: Awareness
 AwarenessKnowing
Pronunciation🇬🇧 /["/əˈweənəs/"]/🇺🇸 /["/əˈwernəs/"]/🇬🇧 //ˈnəʊ.ɪŋ//🇺🇸 //ˈnoʊ.ɪŋ//
MeaningKnowing about something or being conscious of it.Being aware of something or having information.
ExampleHer awareness of the issues around climate change has increased significantly.Her knowing smile suggested she understood my secret.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)
CEFR levelB2-
Part of speechnoun
Collocationsfull, greater, heightened, have, build, create, increase, spread, campaign, programme/​program, training, awareness among, awareness of, a lack of awarenessknowing glance, knowing smile, knowing look, knowing nod
Antonymsignorance, unawarenessignorance, unknowing, unawareness
Common mistakesConfused with 'awarenesses' as the plural form. 'Awareness' is usually uncountable., Using it in a context where 'knowledge' or 'understanding' would be more precise., Mispronouncing it, often placing emphasis incorrectly on syllables.Confused with 'know' as in the verb form., Misuse in formal contexts where 'knowledge' is more appropriate.
Usage notesUsed in discussions about social issues, personal growth, or health. Avoid in highly casual conversations. Can be formal in business contexts.Use 'knowing' in general contexts. It can imply awareness or understanding, often used in a more thoughtful or reflective manner.

Frequently asked questions: Awareness vs Knowing

What's the difference between Awareness and Knowing?

Awareness: Knowing about something or being conscious of it. Knowing: Being aware of something or having information.

Which is more common: Awareness and Knowing?

Awareness is the most common in everyday English.

Can you show an example of each?

Awareness: Her awareness of the issues around climate change has increased significantly. Knowing: Her knowing smile suggested she understood my secret.

Can I use Awareness and Knowing interchangeably?

Not always. Awareness and Knowing 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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