Why this word is great
TRANSGRESSOR — [Noun] A person who violates a law, command, or moral boundary. From Middle English transgressour, from Anglo-Norman transgressour, from Latin transgressor ("one who goes across or beyond"), from transgressus, past participle of transgredi ("to step across, transgress"). Unlike "trespasser," which confines itself to unlawful entry upon a plot of land, or "offender," a blander, bureaucratic label for any rule-breaker, a transgressor is defined by the willful act of crossing—a conscious movement from the permissible into the forbidden. It is the child who feels the cool porcelain of the forbidden vase, the citizen who reads the censored text by candlelight, the official who redacts the document they swore to protect. To name someone thus is to acknowledge the boundary first, and the lingering human warmth upon it after.