say it: muh-LISH-uhs
malicious is an adjective meaning "having the nature of or resulting from malice". It carries one recorded sense.
having the nature of or resulting from malice
“malicious gossip”
“took malicious pleasure in...watching me wince”
Definitions, synonyms and semantic relations for malicious come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.