will have flustered

• future perfect

  future perfect

  Used to describe an action that will be fully completed or achieved by a specific point in the future.

  of fluster.
  fluster

  verb (used with object)

  to put into a state of agitated confusion.

Related Words

• agitate
• bewilder
• confound
• confuse
• discombobulate
• distract
• muddle
• mystify
• nonplus
• perplex
• unhinge