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Infallible

adjective/ɪnfˈælᵻbəl/
Definition
incapable of failure or error
Pronunciation
🇺🇸American English
/ɪnfˈælᵻbəl/
🇬🇧British English
/ɪnfˈalɪbəl/
🇮🇳Indian English
/ɪnfˈalɪbəl/
3 syllables Say it as /ɪnfˈælᵻbəl/.
Examples
Synonyms & Antonyms
Antonyms
Parts of Speech
adjectiveincapable of failure or error
“an infallible antidote”
Word Forms
infallibilitynounthe quality of never making an error
Around the World
Europe
🇩🇪German
unfehlbar
unfähig zum Scheitern oder Irrtum
🇫🇷French
infaillible
incapable d'échec ou d'erreur
🇪🇸Spanish
infalible
incapaz de fallar o error
🇮🇹Italian
infallibile
incapace di fallimento o errore
🇳🇱Dutch
onfeilbaar
niet in staat tot falen of fouten
🇵🇹Portuguese
infalível
incapaz de falha ou erro
🇷🇺Russian
непогрешимый
неспособный на неудачу или ошибку
India
🇮🇳Hindi
अचूक
विफलता या त्रुटि करने में असमर्थ
🇧🇩Bengali
অমূলক
ব্যর্থতা বা ত্রুটি অক্ষম
🇮🇳Tamil
தவறாது
தோல்வி அல்லது பிழை செய்ய இயலாது
🇮🇳Telugu
తప్పుపట్టలేని
వైఫల్యం లేదా లోపం యొక్క అసమర్థత
🇮🇳Marathi
अचूक
अपयश किंवा त्रुटी करण्यास अक्षम
🇮🇳Gujarati
અચૂક
નિષ્ફળતા અથવા ભૂલ માટે અસમર્થ
🇮🇳Kannada
ತಪ್ಪಾಗಲಾರದು
ವೈಫಲ್ಯ ಅಥವಾ ದೋಷಕ್ಕೆ ಅಸಮರ್ಥ
🇮🇳Malayalam
തെറ്റില്ലാത്തത്
പരാജയം അല്ലെങ്കിൽ പിശക് കഴിവില്ല
🇮🇳Punjabi
ਅਭੁੱਲ
ਅਸਫਲਤਾ ਜਾਂ ਗਲਤੀ ਦੇ ਅਯੋਗ
🇵🇰Urdu
ناقابل یقین
ناکامی یا غلطی سے قاصر
East & Southeast Asia
🇨🇳Chinese
无误的
不能出现失败或错误
🇯🇵Japanese
間違いのない
失敗やエラーができない
🇰🇷Korean
오류가 없는
실패나 오류가 있을 수 없음
🇻🇳Vietnamese
không thể sai lầm
không có khả năng thất bại hoặc lỗi
🇹🇭Thai
ไม่มีข้อผิดพลาด
ไม่สามารถล้มเหลวหรือผิดพลาดได้
🇮🇩Indonesian
sempurna
tidak mampu mengalami kegagalan atau kesalahan
🇵🇭Filipino
hindi nagkakamali
hindi kaya ng pagkabigo o pagkakamali
🇲🇾Malay
maksum
tidak mampu gagal atau ralat
Middle East
🇸🇦Arabic
معصوم
غير قادر على الفشل أو الخطأ
🇮🇷Persian
خطاناپذیر
ناتوان از شکست یا خطا
🇹🇷Turkish
şaşmaz
başarısızlık veya hata yapamayan
🇮🇱Hebrew
וַדָאִי
לא מסוגל לכישלון או שגיאה
Test Yourself1 / 3
What is the primary definition of the word 'infallible'?
The primary meaning of 'infallible' is 'incapable of failure or error'.
Which of the following sentences uses the word 'infallible' in a grammatically correct way?
Using 'infallible' in a noun/adjective form makes the first sentence correct.
In which domain is the word 'infallible' most likely to appear as standard vocabulary?
'infallible' is a standard word used primarily in general literature and formal communications.
Community Poll1 / 6
How often do you encounter the word 'infallible' in your daily reading?
Very Often
Occasionally
Rarely
Never
Do you find 'infallible' easy to spell?
Yes, very easy
Somewhat easy
A bit confusing
Extremely hard
In your opinion, does the word 'infallible' have a positive, neutral, or gloomy tone?
Positive
Neutral
Gloomy
Vibrant
Which age group is most likely to use 'infallible' in regular conversations?
Kids (3-12)
Teens (13-19)
Adults (20-60)
Seniors (60+)
How likely are you to use 'infallible' in a professional email?
Very likely
Somewhat likely
Not very likely
Never
Would you classify 'infallible' as formal, casual, or slang?
Formal
Casual
Slang
Archaic
Pick an option to see how others voted
This word is also in the Advanced book — want the full, immersive treatment (age meanings, culture, creative use, deeper Hindi & exercises)? Open the Advanced entry →