unreliable

não confiável
definition
adjective
he's lazy and unreliable
not able to be relied upon.
translation of 'unreliable'
adjective
inconstante,
instável,
que não é de confiança,
falível,
duvidoso,
incerto,
inseguro
example
A few curse the memory of them as clunky, unstable, slow, 'unreliable' and inherently unsafe.
she's 'unreliable'
However, sundials are a surprisingly 'unreliable' means of telling the time.
that clock is 'unreliable'
What a pity that Ms Evans' information comes from such an 'unreliable' source.
By contrast the state markets were 'unreliable' with regard to delivery times, quality, and choice.
Dozens of patients had their operations postponed because of the 'unreliable' operating tables.
Such knowledge as management did possess was vague or 'unreliable' and seldom committed to writing.
The Railtrack work has to continue, and that makes for 'unreliable' timetables.
The experience of abuse often makes people difficult, all too easy to smear as 'unreliable' witnesses.
The evidence for them was far too 'unreliable' to have any credibility.
But word of mouth is often 'unreliable' and by the time they reached town, all supplies had run out.
For we will not be able to continue if we are unaffordable, or 'unreliable' in broad terms.
Then, it was accepted that a new car would be 'unreliable' and poorly made.
Research has shown, however, that recall is 'unreliable' and rife with inaccuracies and biases.
My body feels older somehow, like a battered and slightly 'unreliable' car.
It is difficult to blame people for spending holidays abroad, when the weather here is so 'unreliable' .
It says the numbers would be too 'unreliable' because relatives would not contact them if their loved ones had been found.
But worst of all the judge's ruling makes a martyr out of a thoroughly 'unreliable' journalist.
The traders had complained the system was 'unreliable' and said they had no proof that it had discouraged crime.
The July meeting which should have been held in a garden was again inside due to the 'unreliable' summer weather.
an 'unreliable' witness
These creatures have the reputation of being smelly, vicious, spiteful and 'unreliable' .
Therefore, many of the missiles crashed or performed 'unreliably' .
The delays and 'unreliability' caused by the problem costs UK industry, and thus the consumer, around £20 billion a year.
But another part of me likes having a backup network, one that I can reach, if 'unreliably' , from across the street.
First, data on law firm clientele are sporadically and 'unreliably' available.
Compare that efficiency with the recent report that a Scottish businessman is so exasperated with the 'unreliability' of the rail service to London that he has bought himself a private jet.
The problem, if it turns out to be chronic, could afflict all its power stations, increasing 'unreliability' and, at worst, meaning they have to be shut down early.
The overall 'unreliability' of the study methodology contrasts with the brash confidence of the study report in asserting that the poor desire a sense of well-being over material wealth.
Credits: Google Translate