
1) Calumniatory 2) Calumnious 3) Defamatory 4) Denigrating 5) Denigrative 6) Denigratory 7) Harmful 8) Harmful and often untrue 9) Libellous 10) Libelous
Found on
https://www.crosswordclues.com/clue/slanderous

• (a.) Embodying or containing slander; calumnious; as, slanderous words, speeches, or reports. • (a.) Given or disposed to slander; uttering slander.
Found on
http://thinkexist.com/dictionary/meaning/slanderous/

Slan'der·ous adjective 1. Given or disposed to slander; uttering slander. ' Slanderous tongue.' Shak. 2. Embodying or containing slander; calumnious; as, slanderous words, speeches, or reports. -- Slan'der*ous*ly , adverb --
Found on
http://www.encyclo.co.uk/webster/S/117
No exact match found.