disservice
I
noun
bad turn, damage, detriment, detrimentum, harm, ill turn, incommodum, injury, injustice, matfeasance, mischief, misdeed, misdoing, mistreatment, outrage, unkindness, wrong
II
index
grievance, harm, injury, mischief, prejudice (injure)
Burton's Legal Thesaurus.
William C. Burton.
2006