Margrit Harris witnessed this firsthand when she captured a video of a hippo trying to play with an unobliging crocodile in Hwange National Park in Zimbabwe.

The elegance and grandeur of the theory, however, persuaded him that the observations must be in error, a conclusion drawn when the observations are unobliging by many other theorists in the history of science.

Service is highly variable, from gracious to unobliging.

India must be either Shining or Slumdog; and never mind the other bits, the unobliging history or context.

They set me down for an awkward young fellow, unobliging, and proud.