Words similar to unreliable

Example sentences for: unreliable

How can you use “unreliable” in a sentence? Here are some example sentences to help you improve your vocabulary:

Online porn + Our unreliable ISP = The Christmas that never was.
These data also indicate that the use of K m values to describe substrate binding to L1 is unreliable and that there is no correlation between intermediate accumulation and substrate binding affinity.
Which begs the question: Why do people (myself included) continue to rely on (and delight in) products that so frequently prove unreliable?
Probe-based normalization was found to work on both PM and pooled PM, MM values, although the MM values were ignored in this analysis (We believe that MM values are unreliable indicators of cross-hybridization and can be shown to have a confounding effect on all but the top 20% of the signal intensity range.)
To call his recollections "unreliable" would be a massive understatement.