echt
genuine
typical
aboveboard
absolute
actual
all-embracing
all-encompassing
all-out
all-pervading
ascertained
attested
authentic
authenticated
bona fide
born
broad-based
categorically true
certain
certified
clean
clear
comprehensive
confirmed
congenital
consummate
corroborated
de facto
deep-dyed
demonstrated
determined
documentary
downright
dyed-in-the-wool
effectual
egregious
established
exhaustive
factual
fair and square
for real
foursquare
good-faith
historical
honest-to-God
indubitable
intensive
legitimate
not in error
objectively true
veracious
verify
veritably
verity
celestial
fiery
imaginary
immense
mighty
miniature
royal
very