The moral equation Honorable = Lawful has 3 possible meanings:
1) All Honorable acts are Lawful
or
2) All Lawful acts are Honorable
or
3) Both 1 and 2, above.
Yet clearly, Lawfulness can also stand for acts that are not at all honorable- the close mindedness and other negative attributes listed in the same paragraph. If law can stand for both Honorable and dishonorable acts or attributes, then the equation Honorable = Lawful isn't true. There is significant overlap, but not identity.
Furthermore, there are chaotic acts that can be honorable. A person who breaks into a house to free the slaves in a country where slavery is legal has broken the law, but has performed an honorable act. Thus, because there are acts that are chaotic and honorable, again the equating of Honor & Law fails.
IOW, if you drew a Venn diagram with one circle being "Lawful acts" and another "Chaotic acts"-and heck, lets even throw in "Neutral acts"- then drew another circle depicting "Honorable acts," that last circle would have to overlap the other 3. If "Honorable = Lawful" were a true equation, Honor and Law would have 100% overlap (one would be entirely encircled by the other- position 1 or 2 above) or identity- both circles would be the exact same size- position 3, above).