Thayer's Greek Lexicon

 1. objectively
  1) what is true in any matter under consideration
1a1. truly, in truth, according to truth
1a2. of a truth, in reality, in fact, certainly
  2) what is true in things appertaining to God and the duties
of man, moral and religious truth
1b1. in the greatest latitude
1b2. the true notions of God which are open to human reason
without his supernatural intervention
  3) the truth as taught in the Christian religion, respecting God
and the execution of his purposes through Christ, and respecting
the duties of man, opposing alike to the superstitions of the
Gentiles and the inventions of the Jews, and the corrupt opinions
and precepts of false teachers even among Christians
2. subjectively
  1) truth as a personal excellence
2a1. that candour of mind which is free from affection, pretence,
simulation, falsehood, deceit