self-deceit
1. [ noun ] a misconception that is favorable to the person who holds it
Synonyms: self-deception
Related terms: misconception
Similar spelling:   self-deception
  self-defence
  self-destroy
  self-defense
  self-distrust
  self-directed
  self-destruct
  self-pity
  self-drive
  self-doubt
  self-disgust
  self-direction
  self-defeating
  self-feeder
  self-denial
  self-denying