fluster
1. [ verb ] be flustered; behave in a confused manner
Related terms: behave perturbation
2. [ verb ] cause to be flustered or consternated
Related terms: confuse ruffle
3. [ noun ] a disposition that is confused or nervous and upset
Synonyms: perturbation
Related terms: discomposure perturb
Similar spelling:   flustered
  flyswatter
  flagstone
  flyswat
  flushed
  flush_it
  flagstaff