Definition of "angularity"

angularity

noun
plural angularities
1. (uncountable) The property or characteristic of possessing angles.
2. (countable) A sharp point or angle.
3. (countable) A stiff, cranky, crotchety manner or behaviour.
  Quotations
  It was a brave, good speech, a speech from that staunch and strong spirit which lay behind all the acidities and angularities of the old zoologist.
  1913, Arthur Conan Doyle, “The Time of Death”, in The Poison Belt […], London; New York, N.Y.: Hodder and Stoughton, page 60