Synonyms for Gruesome

Synonyms starting with letter F

• frightful

  horrible, dreadful, grim
• fearful

  horrific, horrible, grisly
• frightening
• foul
• forbidding
• formidable
• fearsome
• ferocious
• flagitious

  odious
• fiendish
• fetid
• funky
• filthy

  abominable, repugnant, disgusting
• freakish
• from hell

  horrific
• fugly
• fairy
• fierce
• foreboding
• funereal
• forlorn
• frowning
• faint
• full of violence
• foul-smelling
• full-frontal
• foetid
• fiery
• fatal
• fell
• fulsome