| illegal | (adjective) prohibited by law or by official or accepted rules | - |
|---|
| illegalise | (verb) declare illegal; outlaw | Synonyms: criminalise, criminalize, illegalize, outlaw |
|---|
| illegality | (noun) unlawfulness by virtue of violating some legal statute | - |
|---|
| illegalize | (verb) declare illegal; outlaw | Synonyms: criminalise, criminalize, illegalise, outlaw |
|---|
| illegally | (adverb) in an illegal manner | Synonyms: illicitly, lawlessly |
|---|
| illegibility | (noun) the quality of writing (print or handwriting) that cannot be deciphered | - |
|---|
| illegible | (adjective) (of handwriting, print, etc.) not legible | - |
|---|
| illegibly | (adverb) in an illegible manner | Synonyms: undecipherably, unreadably |
|---|
| illegitimacy | (noun) unlawfulness by virtue of not being authorized by or in accordance with law | - |
|---|
| (noun) the status of being born to parents who were not married | Synonyms: bar sinister, bastardy |
| illegitimate | (adjective) of marriages and offspring; not recognized as lawful | - |
|---|
| (adjective) contrary to or forbidden by law | Synonyms: illicit, outlaw, outlawed, unlawful |
| (noun) the illegitimate offspring of unmarried parents | Synonyms: bastard, by-blow, illegitimate child, love child, whoreson |
| illegitimately | (adverb) of biological parents not married to each other | Synonyms: out of wedlock |
|---|
| (adverb) in a manner disapproved or not allowed by custom | Synonyms: illicitly |