Unreliable

Synonyms of unreliable

• unpredictable
• inconsistent
• untrustworthy

Antonyms of unreliable

• dependable
• reliable
• trustworthy

Collocations of unreliable

unreliable source

Frequency: 80 %

She knew better than to trust information from an unreliable source.

unreliable internet connection

Frequency: 75 %

I couldn't complete the video call because of the unreliable internet connection.

unreliable information

Frequency: 70 %

The article contained unreliable information that misled the readers.

unreliable witness

Frequency: 65 %

The case fell apart when it was discovered that the key witness was unreliable.

unreliable narrator

Frequency: 60 %

The story was intriguing, but the unreliable narrator made it difficult to discern the truth.

Idiomatic Expressions for unreliable

• Phrase: hit or miss
  Meaning: unpredictable or unreliable in terms of success or outcome
  Usage: Her work is hit or miss - sometimes it's great, other times it's a disaster.