What is another word for "true"?

Roget's Thesaurus (1911) lists these synonyms for "true": abide, accusation, aching, acknowledge, acknowledgment, acquiescence, acquit, acquittal, acquittance, act, adage, adhere, adhesion, admitted, again, alas, and, aphorism, aphoristic, apophthegm, apothegm, article, assumption, axiom, axiomatic, bad, behind, belief, believer, bewail, bitterness, body, byword, canonist, carry, cast, catholic, cling, collective, common.