1) Breach 2) Break 3) Break a law or rule 4) Contravene 5) Disobey 6) Disregard 7) Disrespect 8) French word used in English 9) Go against 10) Go beyond or overstep a limit 11) Infract 12) Infringe 13) Offend 14) Violate Found on https://www.crosswordclues.com/clue/transgress
• (v. t.) To pass over or beyond; to surpass. • (v. t.) Hence, to overpass, as any prescribed as the /imit of duty; to break or violate, as a law, civil or moral. • (v. i.) To offend against the law; to sin. • (v. t.) To offend against; to vex. Found on http://thinkexist.com/dictionary/meaning/transgress/