Un- is the negative prefix that can be added onto reliable. In other words it would be unreliable.
The word reliable does not have a prefix but it does, however, have a suffix and the suffix is -able.
Standard Oil provides heating oil at affordable prices and they have reliable delivery services. Chief Energy is another reliable and affordable heating oil company.
You could add the prefix un- to it to make the word unreliable.
New, un-reliable, constant break downs.
oil;lights are nicknamed idiot lights they only come on after the damager is done an idiot doesnot check oil reularly therefore the lights are not reliable at all
Mechanically unsound, slow moving, un-reliable.
hello- iranian chemist un nomber is 1267 class 3
It means true and reliable facts.
Walmart is pretty reliable. Most dealers are reliable and most independents. Avoid chain lube shops such as Jiffy Lube.
Focus Punch is most powerful, but is un-reliable with using substitute first, considering if the opponent hits you it fails. Brick Break is most reliable.
Some are, some aren't, like most mechanical devices.