A lawful neutral character acts as law, tradition, or a personal code directs her. Order and organization are paramount to her. She may believe in personal order and live by a code or standard, or she may believe in order for all and favor a strong, organized government.
Lawful neutral is the best alignment you can be because it means you are reliable and honorable without being a zealot.
Lawful neutral can be a dangerous alignment when it seeks to eliminate all freedom, choice, and diversity in society.
Those of this alignment view regulation as all-important, taking a middle ground betwixt evil and good. This is because the ultimate harmony of the world‒and the whole universe‒is considered by lawful neutral creatures to have its sole hope rest upon law and order. Evil or good are immaterial beside the determined purpose of bringing all to predictability and regulation. It is the view of this alignment that law and order give purpose and meaning to everything. Without regimentation and strict definition, there would be no purpose in the cosmos. Therefore, whether a law is good or evil is of no import as long as it brings order and meaning.
Lawful neutral beings believe in a strong, well-ordered government, whether that government is a tyranny or benevolent democracy. The benefits of organization and regimentation outweigh any moral questions raised by their actions. Lawful neutral beings will uphold the law regardless of whether it is considered just or not. If the majority of the population disagrees with the practices of the government, then they must use legal means of getting those laws changed. Rebellion is a crime regardless of the purpose behind revolt. In their day-to-day affairs, lawful neutrals will adhere to the laws of the area they are in, and will also maintain their own sense of honor.
They are respectful to both their leaders and their peers. Subordinates will be treated as is due their station within society. Written contracts and verbal agreements will be honored by these characters. They will not break their word or a contract unless there is a legal way to do so. Lawful neutral beings are concerned with the letter of the law, but rarely the spirit. These characters also respect the idea of station in life. They will act as they should, given their station.
The lawful neutral being normally sees law and order as of prime importance, with the well-being of the group put ahead of the individual on almost every occasion. Such persons see good and evil as immaterial and unimportant in the structuring of the universe into perfect order and harmony, in which lies society's only hope for survival. Whether a law is good or evil is of no import as long as it brings order and meaning. Thus, personal gratification of needs and desires is well and fine, as long as this doesn't interfere with the ultimate ordering of the cosmos; all other considerations are secondary. Life, to the lawful neutral being, has no meaning without order, and is thus expendable when faced with the choice between it and harmony.
A lawful neutral character will keep his word if he gives it and will never lie. He may attack an unarmed foe if he feels it necessary. He will never harm an innocent. He may use torture to extract information, but never for pleasure. He will never kill for pleasure, only in self-defense or in the defense of others. A lawful neutral character may use poison as long as poison use is not illegal. He will help those in need only to advance the social order. He prefers to work with others. He responds well to higher authority, is trustful of organizations, and will always follow the law. He will never betray a family member, comrade, or friend. Lawful neutral characters respect the concepts of self-discipline and honor.
Here are some possible adjectives describing lawful neutral characters: reliable, responsible, truthful, orderly, loyal, respectful of authority, regular, structured, rigid, neat, methodical, and precise.