is similar to
clean and honest
"antiseptic financial practices"
is similar to
incapable of being morally corrupted
"incorruptible judges are the backbone of the society"
is similar to
not debased
"though his associates were dishonest, he remained uncorrupted"; "uncorrupted values"
is similar to
not decayed or decomposed
is an attribute of
lack of integrity or honesty (especially susceptibility to bribery); use of a position of trust for dishonest gain