Reading Theme:
Ignorant: Definition, Usage & Common Mistakes (2 meaning)
Meaning 1：lacking knowledge (ignorant)
ignorant
/ˈɪɡnərənt/
adj.
not knowing something because you haven't learned about it or been informed.
lacking knowledge
➕
/ˈlækɪŋ ˈnɑːlɪdʒ/
adj.
Describes a state of not having acquired information or awareness about a specific subject or fact.
📘 Details & Usage
📖 Root Explanation
From Latin 'ignorare' (to not know), from 'in-' (not) + 'gnoscere' (to know).
💡 Mnemonic
Think 'I ignore an ant' – ignoring something makes you ignorant of it.
📖 Example
Despite being an engineer, he was completely ignorant about the new software update his team had been using for months.
Even though he is an engineer, he had no knowledge of the new software update that his team had been using for months.
🔗 Collocations
ignorant of – not aware of something
ignorant about – lacking knowledge regarding a topic
blissfully ignorant – unaware and content in that ignorance
🔄 Synonyms
uninformed (adj.) – lacking information or knowledge
unaware (adj.) – not conscious or cognizant of something
naive (adj.) – showing lack of experience or knowledge, often innocently
🚫 Antonyms
knowledgeable (adj.) – possessing a lot of knowledge
informed (adj.) – having or based on information
aware (adj.) – having knowledge or perception
🌱 Derivatives
ignorance (n.) – the state of being ignorant
ignorantly (adv.) – in an ignorant manner
📖 Cultural Story
Derived from Latin 'ignorare', meaning 'to not know'. Entered English via Old French in the 14th century, often used in legal and philosophical contexts.
Meaning 2：socially unaware (ignorant)
ignorant
/ˈɪɡnərənt/
adj.
behaving in a rude way because you don't know or care about other people's feelings or the rules of society.
socially unaware
➕
/ˈsoʊʃəli ˌʌnəˈwɛr/
adj.
Refers to behavior that is rude or insensitive due to a lack of knowledge or consideration for others' feelings or social norms.
📘 Details & Usage
📖 Example
It was an ignorant remark to make about their local customs, especially when we were guests in their country.
Making such a comment about their local customs was socially unaware and rude, especially as guests.
🔗 Collocations
ignorant behavior – actions that show a lack of social awareness
ignorant attitude – a demeanor that disregards others' feelings
willfully ignorant – choosing to remain unaware despite available information
🔄 Synonyms
insensitive (adj.) – showing a lack of awareness for others' feelings
rude (adj.) – impolite or discourteous
tactless (adj.) – lacking sensitivity in dealing with others
🚫 Antonyms
considerate (adj.) – thoughtful of the rights and feelings of others
polite (adj.) – showing good manners and respect
aware (adj.) – conscious of social cues and norms
🌱 Derivatives
ignorance (n.) – the state of being ignorant
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