Correspondingly, can a monk be lawful evil?
A lawful evil monk could be a wide range of characters. Just hit the lawful monk parts by being disciplined, collected, and wise while looking out for yourself with little regard to other's problems unless you can benefit from helping them.
Furthermore, what is an evil monk? Evil Monks are semi-dangerous enemies that appear in several chapters. Fortunately they don't have any added benefits to their attacks.
People also ask, can a monk be chaotic evil?
A monk devout to a cult that worships an evil diety. For 3.5, there's a chaos monk class in dragon magazine somewhere. Pretty much the same as normal monk, but chaotic and more based on randomness. Just be sure your DM allows it, as Dragon Magazine classes aren't really known for being balanced well.
Are monks good in DND?
It's a very good and fun class. If you're looking to put up the most damage in a round, pick a barbarian and take GWM. Monks aren't for you. If you're looking to have interesting and effective options in combat but still want to play a martial class, monk is a very good and fun option.