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📕 rednote ID(小红书号)：3881567312

Unaware: Definition, Usage & Key Differences (2 meaning)

Meaning 1：lacking knowledge (unaware)

unaware 🔊

/ʌnəˈweə(r)/

adj.

Not having knowledge or information about something.

Unaware definition illustrated: person ignoring important news on a noticeboard.

lacking knowledge 🔊

➕

/ˈlækɪŋ ˈnɒlɪdʒ/

adj.

Describes a state where someone does not have information or consciousness about a specific fact or situation.

📁 Category：Social Roles 🔖 Level：Beginner

📘 Details & Usage

📖 Root Explanation

Formed from prefix 'un-' (not) and 'aware' (from Old English 'gewær', meaning cautious).

💡 Mnemonic

Think 'un-aware' as 'not aware' – if you're un-aware, you're not aware of what's happening.

📖 Example

She was completely unaware of the surprise birthday party her friends were planning for her. 🔊 She had no knowledge about the surprise birthday party her friends were organizing.

🔗 Collocations

unaware of – not having knowledge about something

completely unaware – totally lacking awareness

remain unaware – continue to not know

🔄 Synonyms

ignorant (adj.) – lacking knowledge or awareness

oblivious (adj.) – not aware of what is happening around

uninformed (adj.) – not having information

🚫 Antonyms

aware (adj.) – having knowledge or perception

conscious (adj.) – aware of and responding to one's surroundings

informed (adj.) – having or showing knowledge

🌱 Derivatives

unawareness (n.) – the state of being unaware

📖 Cultural Story

Derived from Old English 'un-' and 'gewær'. In modern English, it's commonly used in legal and psychological contexts to denote lack of consciousness or knowledge.

Meaning 2：not noticing (unaware)

unaware 🔊

/ʌnəˈweə(r)/

adj.

Not noticing or paying attention to what is happening around you.

Unaware meaning example: distracted pedestrian missing a green walk signal.

not noticing 🔊

➕

/nɒt ˈnəʊtɪsɪŋ/

adj.

Describes a state where someone fails to pay attention or observe what is occurring in their surroundings.

📁 Category：Transportation & Travel 🔖 Level：Beginner

📘 Details & Usage

📖 Example

He was so focused on his phone game that he was unaware the traffic light had turned green. 🔊 He was so engrossed in his phone game that he did not notice the traffic light had changed to green.

🔗 Collocations

unaware that – not noticing that something is happening

totally unaware – completely not paying attention

seem unaware – appear to not notice

🔄 Synonyms

oblivious (adj.) – not aware of what is happening around

inattentive (adj.) – not paying attention

distracted (adj.) – unable to concentrate due to diverted attention

🚫 Antonyms

alert (adj.) – quick to notice and respond

attentive (adj.) – paying close attention

observant (adj.) – good at noticing things