Synonyms for Bad

Synonyms starting with letter F

• faulty

  inferior, defective, unsatisfactory
• foul

  offensive
• false

  counterfeit, null and void, incorrect
• frightful

  awful, severe, dreadful
• filthy

  offensive
• flawed

  defective, faulty
• fake

  counterfeit, null and void
• forged
• fallacious

  poor quality, null and void
• fetid

  rotten
• fearful

  awful
• flagitious

  character trait
• fusty
• fraudulent

  counterfeit, malevolent
• fiendish
• felonious
• feeble

  weak
• fierce

  severe
• forlorn
• fractious
• festering
• forbidding
• funky
• first-rate
• flagrant
• full of regret

  guilty
• formidable
• fermented
• far-out
• first-class
• funereal
• fine
• frail
• fabulous
• fatal
• fateful
• foreboding
• frightening
• ferocious
• failing