Added 10 October 2026 lawlessly adverb Categories: Describing WordsObscure Words adverb ! Definition from WordNet 3.1, Princeton University. More about lawlessly at Wordnik → Where our words come from → In an illegal manner. they dumped the waste illegally Related Words: illicitlyillegallyunlawfullydisorderlylooselyungovernedlyloutishlyanarchicallyunrestrainedlyunbridledlyfecklesslyundisciplinedly Back to today's word