Found 2 items, similar to calumniatory.
English → English (WordNet) Definition: calumniatory calumniatory adj : (used of statements) harmful and often untrue; tending to discredit or malign [syn: calumnious, defamatory, denigrative, denigrating, denigratory, libellous, libelous, slanderous]
English → English (gcide) Definition: Calumniatory Calumniatory \Ca*lum"ni*a*to*ry\, a. Containing calumny; slanderous. --Montagu. [1913 Webster]