Meaning of Lunatic
In simple words: A person who is crazy or behaves very strangely.
Lunatic in a sentence
How to use Lunatic
Often used in a derogatory way to describe someone perceived as irrational or mentally unstable. Be cautious of context; using 'lunatic' may offend some.
Grammar pattern
standalone noun
Memory hint
Think of a 'moon' that makes people act crazy. 'Luna' means 'moon' in Latin.
Related words
Collocations with Lunatic
- crazy lunatic
- dangerous lunatic
- mad lunatic
Synonyms for Lunatic
- crazy person
- madman
- insane person
- fool
- maniac
Opposites of Lunatic
Common mistakes with Lunatic
- Using 'lunatic' to describe someone without mental illness.
- Confusing with 'maniac', which has a slightly different meaning.
- Overusing in serious contexts where a more respectful term is appropriate.
Lunatic appears in
Lunatic in other languages
- Arabicالعربية
مجنون
شخص مجنون أو يتصرف بشكل غريب جدًا.
- Bengaliবাংলা
পাগল
একজন ব্যক্তি যিনি পাগল বা খুব অদ্ভুত আচরণ করেন।
- GermanDeutsch
Verrückter
Jemand, der verrückt ist oder sich sehr seltsam verhält.
- SpanishEspañol
Lunático
Una persona que está loca o se comporta de manera muy extraña.
- Persianفارسی
دیوانه
شخصی که دیوانه است یا رفتار بسیار عجیبی دارد.
- FrenchFrançais
Fou/Folle
Quelqu'un qui est dingue ou qui se comporte de manière très bizarre.
- Hindiहिन्दी
पागल
एक व्यक्ति जो पागल है या बहुत अजीब व्यवहार करता है।
- ItalianItaliano
Pazzo/a, folle
Una persona che è matta o si comporta in modo molto strano.
- PortuguesePortuguês
Lunático
Uma pessoa que é louca ou se comporta de maneira muito estranha.
- RussianРусский
Сумасшедший, безумец
Человек, который спятил или ведет себя очень странно.
- Urduاردو
پاگل، مجنون
ایسا شخص جو پاگل ہو یا بہت عجیب رویہ اختیار کرے۔
- Chinese中文
疯子
一个疯狂或行为非常奇怪的人。
More words like Lunatic
- Fool
- AbandonB2
To leave someone or something and never return to them.
- CorpseB1
The dead body of a human or animal.
- TypicalA2
Representing the usual characteristics of a particular group or situation.
- VaporB1
A gaseous state of a substance that is typically liquid at room temperature.
- TraditionA2
A custom or belief passed down over time within a group.
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Frequently asked questions about Lunatic
What does Lunatic mean?
A person who is crazy or behaves very strangely.
What is the definition of Lunatic?
A person who is considered insane or wildly irrational.
How do you use Lunatic in a sentence?
The scientist was called a lunatic for his bizarre theories.
Can you give another example of Lunatic?
He acted like a lunatic when he found out he won the lottery.
What are synonyms for Lunatic?
Common alternatives include crazy person, madman, insane person, fool, maniac.
What is the opposite of Lunatic?
Opposite meanings include sane, rational, reasonable.
What words go with Lunatic?
It commonly pairs with crazy lunatic, dangerous lunatic, mad lunatic.
What are common mistakes when using Lunatic?
Using 'lunatic' to describe someone without mental illness. Confusing with 'maniac', which has a slightly different meaning. Overusing in serious contexts where a more respectful term is appropriate.
How do you pronounce Lunatic?
US: //ˈluː.nə.tɪk//, UK: //ˈluː.nə.tɪk//. Listen to the audio above to hear native pronunciation.
Is Lunatic formal or informal?
"Lunatic" is informal, so it fits casual conversation with friends and family.
When should I use Lunatic?
Often used in a derogatory way to describe someone perceived as irrational or mentally unstable. Be cautious of context; using 'lunatic' may offend some.
What CEFR level is Lunatic?
"Lunatic" is at C2 level on the CEFR scale.

