I've never thought of adjectives as propaganda! Could you expound a bit?
I did not say the adjectives were propaganda, but rather the noun "integrity", which, etymologically, means no more than completeness. It could be said of a complete..anything.
In Horace's time, it was a bit different, since "integer" had a complement:
http://www.recmusic.org/lieder/h/horace/cl14.html