Full of sin; wicked; iniquitous; unholy.
Containing or consisting in sin; contrary to the laws of God: as, sinful action; sinful thoughts; sinful words.
Contrary to propriety, discretion, wisdom, or the like; wrong; blameworthy.
Synonyms Illegal, Immoral, etc. (see criminal), bad, evil, unrighteous, ungodly, impious.