← Back to browseillicitadjective#17,621Translations違法いほう裏口うらぐち背徳的はいとくてき横恋慕よこれんぼEnglish definitioncontrary to accepted morality (especially sexual morality) or conventionExamplesHe uses bitcoins to purchase illicit drugs.Similar wordsillicitlyillicitnessillicoimplicitelicitilling← lashesdegrading →