adj (of a person or institution) Scrupulous with regard to telling the truth; not given to swindling, lying, or fraud; upright.
adj (of a statement) True, especially as far as is known by the person making the statement; fair; unbiased.
adj In good faith; without malice.
adj (of a measurement device) Accurate.
adj Authentic; full.
adj Earned or acquired in a fair manner.
adj Open; frank.
adj (obsolete) Decent; honourable; suitable; becoming.
adj (obsolete) Chaste; faithful; virtuous.
v (obsolete) To adorn or grace; to honour; to make becoming, appropriate, or honourable.
adv (colloquial) Honestly; really.