It's not in my blood to be unreliable.
Catherine is very "unreliable", she is never there when I need her help.
His loyalty can rightfully be described as unreliable.
The boat's hull was unreliable (I couldn't rely on it) so it sunk.
Your an unrelieable, mean person.
The painter we hired last summer was very unreliable and never finished the job.
Example sentence - David bought the car on an impulse and had to invest additional monies in it when it proved unreliable.
"Shipsho" does not have a direct translation in English. It is a term used in Filipino slang to refer to someone who is flaky or unreliable. You can use it in a sentence like, "I can't count on him, he's such a shipsho."
No, not all British motorcycles were unreliable. Some early models that were designed for the use in war did prove to be unreliable, but they corrected many of the known problems with these bikes.
The polygraph test is not "proof-positive". The polygraph test is not completely unreliable.
The quote "Stupid, unreliable vampire." is on page 409 in the book Twilight by Stephenie Meyer.
unreliable