neat

adjective

1. clean or organized"her neat dress"
2. showing care in execution"neat homework"
3. free from clumsiness; precisely or deftly executed"he landed a clean left on his opponent's cheek"
4. superficially impressive, but lacking depth and attention to the true complexities of a subject"too facile a solution for so complex a problem"
5. excellent"he did a bully job"
6. (of an alcoholic drink) without water"took his whiskey neat"