will have been grudging

• 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 grudge.
  grudge

  noun

  a feeling of ill will or resentment.

Related Words

• animosity
• animus
• antipathy
• bad blood
• bitterness
• enmity
• grievance
• hard feelings
• hate
• hatred
• ill will
• injustice
• malice
• rancor
• resentment