He is unreliable, often making things sound the way he wants them to byexaggerating.
It is told from the third person omniscient point of view. Therefore the narrator is unreliable and subjective.
unreliable narrator
unreliable. An unreliable narrator is a character whose interpretation of events in a story differs from the author's or the reader's. This can create ambiguity and add layers of complexity to the narrative.
Reliable narrator is the standard form of narration in most stories. A narrator is the voice who is telling a story. That voice can be reliable or unreliable, in that it can be considered to always be telling the story accurately or not. Unreliable narration is really a special, rare case where the narrators credibility has been compromised. To understand reliable narration it is easiest to consider unreliable narration. A narrator might be considered unreliable if their telling of the story is shown likely be inaccurate. The narrator may give conflicting accounts of events (e.g. "Hero"), be revealed to be lying (e.g. "The Usual Suspects"), or it may become apparent that the narrator though believing their account might be suffering from a mental disorder (e.g. "Memento"). In all these situations the narrative is taking place from the first person perspective. Note that in the above examples (I used films, but it applies to everything) the narrator is deceiving the audience i.e. if the audience takes what the narrator says at face value then they have an inaccurate account of what took place. This is different from the narrator being either mistaken, or themselves deceived by another character, in which case they are not being unreliable.
unreliable sources show nothing close to many reliable sources
Poe's narrator in "The Tell-Tale Heart" is an unreliable narrator. He claims to be completely sane but his erratic behavior and obsession with the old man's eye suggest otherwise. His irrational decision to murder the old man because of his eye color and his eventual confession due to imaginary noises demonstrate his lack of credibility.
No TCP a reliable protocol whereas UDP is unreliable.
The opposite is "unreliable."
UNRELIABLE
an objective narrator only says what really happens
unreliable
An unreliable narrator is a type of narrator who cannot be trusted to accurately tell the story due to various reasons.