will have been chagrining

• future perfect progressive

  future perfect progressive

  Used to describe a continuous action that will progress up until a designated point of completion in the future.

  of chagrin.
  chagrin

  noun

  a feeling of vexation, marked by disappointment or humiliation.

Related Words

• annoy
• disconcert
• displease
• dissatisfy
• irk
• irritate
• mortify
• peeve
• perturb
• vex