Deontology (noun)
deontology [dee-on-tol-uh-jee]

noun
1. ethics, especially that branch dealing with duty, moral obligation, and right action.



Origin: 1820-30; < Greek deont- that which is binding (stem of déon, neuter present participle of deîn to bind), equivalent to de- bind + -ont- present participle suffix + -o- + -logy

Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.