The word “Truth” means - in accordance with an established fact or reality.
Be cautioned, however, “Truth” is an extremely tricky word as it is subject to endless shadings and degrees by all who claim to know it.
We here do not profess to know the absolute “Truth” completely, only a small portion of it based upon the current facts of the day. We remember that today’s facts sometimes become tomorrow’s fallacy.
Try to remember this when reading the newspapers or watching the national news broadcasts...