Catherine is very "unreliable", she is never there when I need her help.
It's not in my blood to be unreliable.
Jo did not trust her friend because she heard rumours about her being unreliable.
His loyalty can rightfully be described as unreliable.
Example sentence - David bought the car on an impulse and had to invest additional monies in it when it proved 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.
I would use it correctly in a sentence, of course. Thank you for asking.
Jarry use paroxysm in a sentence.\
Would not that be "Would not that be?"?
I would use the word "theory" in a sentence like this: "The scientist presented a new theory to explain the findings of the experiment."
"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."