pretensionless

candid earnest for real forthright genuine heartfelt outspoken real serious true trustworthy

24-carat aboveboard actual artless bona fide dead-level dear devout faithful frank guileless honest-to-God honest-to-goodness like it is meant natural no-fooling no-nonsense on the level on the line on the up and up open plain regular righteous saintly square sure-enough true-blue unaffected undesigning undissembled unfeigned unpretentious up-front wholehearted

counterfeit deceitful devious dishonest false flippant insincere invalid untrustworthy

tricky