unreliable
word
Definition
Someone or something that is unreliable cannot be trusted to do what is expected or to work properly.
Usage & Nuances
'Unreliable' is mildly negative and used for people, technology, information, or even weather. Common collocations: 'unreliable source', 'unreliable car', 'unreliable friend'. Not as strong as 'untrustworthy' (which implies dishonesty).
Spanish: poco fiable - poco confiable - poco seguroPortuguese (BR): não confiável - pouco confiávelPortuguese (PT): não fiável - pouco confiávelChinese (Simplified): 不可靠Chinese (Traditional): 不可靠Hindi: अविश्वसनीयArabic: غير موثوقBengali: অবিশ্বস্ত - ভরসাহীনRussian: ненадёжныйJapanese: 信頼できないVietnamese: không đáng tin cậyKorean: 신뢰할 수 없는Turkish: güvenilmezUrdu: غیر قابلِ اعتمادIndonesian: tidak dapat diandalkan
Example Sentences
My old phone is unreliable and often stops working.
basic
You cannot trust an unreliable person with important tasks.
basic
That news website is known for being unreliable.
natural
The train schedule is unreliable during storms.
basic
His excuses sound pretty unreliable to me.
natural
Sorry, but the Wi-Fi here is totally unreliable.
natural