WordNet sense 1 (exhibiting the qualities or characteristics that identify a group or kind or category):

typical

WordNet sense 2 (worthy of being depended on):

dependable, reliable

WordNet sense 3 (worthy of trust or belief):

trustworthy, trusty

WordNet sense 4 (infallible or unfailing):

sure

WordNet sense 5 (conforming to truth):

truthful

WordNet sense 6 (being or reflecting the essential or genuine character of something):

actual, genuine, real, real, real

WordNet sense 7 (not pretended; sincerely felt or expressed):

unfeigned

WordNet sense 8 (open and genuine; not deceitful):

sincere

WordNet sense 9 (determined by geography):

geographic, geographical

WordNet sense 10 (having a legally established claim):

lawful, rightful

WordNet sense 11 (of marriages and offspring; recognized as lawful):

legitimate, legitimate

WordNet sense 12 (habitually speaking the truth):

honest, veracious

WordNet sense 13 (musically pleasing):

harmonious

WordNet sense 14 (steadfast in affection or allegiance):

faithful

WordNet sense 15 (accurately fitted; level):

straight

WordNet sense 16 (in tune; accurate in pitch):

on-key

WordNet sense 17 (make level, square, balanced, or concentric):

true up

WordNet sense 18 (as acknowledged):

admittedly, avowedly, confessedly

WordNet sense 19 (accurately placed or thrown):

dead on target

WordNet sense 20 (conforming exactly or almost exactly to fact or to a standard or performing with total accuracy):

accurate