say it: WIK-uhd-nuhs
wickedness is a noun meaning "morally objectionable behavior". It carries 5 recorded senses.
morally objectionable behavior
the quality of being wicked
estrangement from god
the quality of being disgusting to the senses or emotions
“the vileness of his language surprised us”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for wickedness 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.