Truth

/truːθ/

noun

the quality or state of being true.

synonyms: veracity, truthfulness, verity, sincerity, candour, honesty, genuineness;
that which is true or in accordance with fact or reality.

noun: the truth

synonyms: the fact of the matter, what actually/really happened, the case, so;
a fact or belief that is accepted as true.

plural noun: truths

synonyms: fact, verity, certainty, certitude;