un·law·ful 
(ŭn-lôfəl)
(ŭn-lôfəl)adj.
1. Not lawful; illegal.
2. Contrary to accepted morality or convention; illicit.
un·lawful·ly adv.
un·lawful·ness n.
- subsp.
- subspecialist
- subspecialization
- subspecialize
- subspecialty
- subspecies
- subspecific
- subst.
- substage
- substance
- substance abuse
- substance abuser
- substance P
- substance use disorder
- substandard
- substantia gelatinosa
- substantial
- substantiality
- substantially
- substantialness
- substantia nigra
- substantiate
- substantiation
- substantival
- substantivally