“in the early 1950s computers were large and expensive and unreliable”
adjective
dangerously unstable and unpredictable
“treacherous winding roads”
adjective
lacking a sense of responsibility
Word Forms
undependableness
noun
the trait of not being dependable or reliable
unreliableness
noun
the trait of not being dependable or reliable
unreliability
noun
the trait of not being dependable or reliable
undependability
noun
the trait of not being dependable or reliable
Around the World
Europe
🇩🇪German
unzuverlässig
möglicherweise fehlerhaft oder irreführend
🇫🇷French
peu fiable
susceptible d'être erroné ou trompeur
🇪🇸Spanish
faltón
susceptible de ser erróneo o engañoso
🇮🇹Italian
inaffidabile
suscettibili di essere errati o fuorvianti
🇳🇱Dutch
onbetrouwbaar
waarschijnlijk onjuist of misleidend zijn
🇵🇹Portuguese
não confiável
passível de ser errôneo ou enganoso
🇷🇺Russian
ненадежный
может быть ошибочным или вводящим в заблуждение
India
🇮🇳Hindi
अविश्वसनीय
ग़लत या भ्रामक होने के लिए उत्तरदायी
🇧🇩Bengali
অবিশ্বস্ত
ভুল বা বিভ্রান্তিকর হতে দায়বদ্ধ
🇮🇳Tamil
நம்பமுடியாதது
தவறான அல்லது தவறாக வழிநடத்தும் பொறுப்பு
🇮🇳Telugu
నమ్మదగని
తప్పుగా లేదా తప్పుదారి పట్టించే బాధ్యత
🇮🇳Marathi
अविश्वसनीय
चुकीचे किंवा दिशाभूल करण्यासाठी जबाबदार
🇮🇳Gujarati
અવિશ્વસનીય
ભૂલભરેલું અથવા ગેરમાર્ગે દોરવા માટે જવાબદાર
🇮🇳Kannada
ವಿಶ್ವಾಸಾರ್ಹವಲ್ಲ
ತಪ್ಪಾದ ಅಥವಾ ತಪ್ಪುದಾರಿಗೆಳೆಯುವ ಹೊಣೆಗಾರಿಕೆ
🇮🇳Malayalam
വിശ്വസനീയമല്ലാത്ത
തെറ്റോ തെറ്റിദ്ധരിപ്പിക്കുന്നതോ ആകാൻ ബാധ്യസ്ഥനാണ്
🇮🇳Punjabi
ਭਰੋਸੇਯੋਗ
ਗਲਤ ਜਾਂ ਗੁੰਮਰਾਹਕੁੰਨ ਹੋਣ ਲਈ ਜ਼ਿੰਮੇਵਾਰ
🇵🇰Urdu
ناقابل اعتبار
غلط یا گمراہ کن ہونے کا ذمہ دار
East & Southeast Asia
🇨🇳Chinese
不可靠的
容易出现错误或误导
🇯🇵Japanese
信頼できない
誤りまたは誤解を招く可能性がある
🇰🇷Korean
신뢰할 수 없는
오류가 있거나 오해의 소지가 있는 경우
🇻🇳Vietnamese
không đáng tin cậy
có khả năng sai sót hoặc gây nhầm lẫn
🇹🇭Thai
ไม่น่าเชื่อถือ
มีแนวโน้มที่จะผิดพลาดหรือทำให้เข้าใจผิด
🇮🇩Indonesian
tidak dapat diandalkan
kemungkinan besar salah atau menyesatkan
🇵🇭Filipino
hindi mapagkakatiwalaan
mananagot na maging mali o nakaliligaw
🇲🇾Malay
tidak boleh dipercayai
berkemungkinan tersilap atau mengelirukan
Middle East
🇸🇦Arabic
غير موثوق بها
عرضة للخطأ أو التضليل
🇮🇷Persian
غیر قابل اعتماد
ممکن است اشتباه یا گمراه کننده باشد
🇹🇷Turkish
güvenilmez
hatalı veya yanıltıcı olabilir
🇮🇱Hebrew
לֹא מְהֵימָן
עלול להיות שגוי או מטעה
Test Yourself1 / 3
What is the primary definition of the word 'unreliable'?
The primary meaning of 'unreliable' is 'liable to be erroneous or misleading'.
Which of the following sentences uses the word 'unreliable' in a grammatically correct way?
Using 'unreliable' in a noun/adjective form makes the first sentence correct.
In which domain is the word 'unreliable' most likely to appear as standard vocabulary?
'unreliable' is a standard word used primarily in general literature and formal communications.
Community Poll1 / 6
How often do you encounter the word 'unreliable' in your daily reading?
Very Often
Occasionally
Rarely
Never
Do you find 'unreliable' easy to spell?
Yes, very easy
Somewhat easy
A bit confusing
Extremely hard
In your opinion, does the word 'unreliable' have a positive, neutral, or gloomy tone?
Positive
Neutral
Gloomy
Vibrant
Which age group is most likely to use 'unreliable' in regular conversations?
Kids (3-12)
Teens (13-19)
Adults (20-60)
Seniors (60+)
How likely are you to use 'unreliable' in a professional email?
Very likely
Somewhat likely
Not very likely
Never
Would you classify 'unreliable' 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 →
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