| Frightful folklore figure | 25 |
| Frightener | 10 |
| Frat brother in "Revenge of the Nerds" | 48 |
| Foul-tempered fellow | 20 |
| Foul-tempered boss | 18 |
| Forbidding one | 14 |
| Foe for Puss in Boots | 21 |
| Filmdom's Shrek, for one | 28 |
| Figure in Tom Thumb tales | 25 |
| Figure in Magic: The Gathering | 30 |
| Figure in "Jack and the Beanstalk" | 44 |
| Fiendish fellow | 15 |
| Fiend of fairytales | 19 |
| Fiend of dreams | 15 |
| Fictional monster | 17 |
| Fictional frightener | 20 |
| Fearsome storybook figure | 25 |
| Fearsome figure | 15 |
| Fearsome fairy tale figure | 26 |
| Fearsome employer | 17 |
| Fearful creature | 16 |
| Fe, fi, fo, fum | 15 |
| Fantasy fiend | 13 |
| Fairytale monster | 17 |
| Fairy-tale meany | 16 |
| Fairy-tale horror | 17 |
| Fairy-tale beast | 16 |
| Fairy tale heavy | 16 |
| Fairy tale bogeyman | 19 |
| Example of hideosity | 20 |
| Evil cousin to the troll | 24 |
| Evil beast | 10 |
| Dungeons & Dragons giant | 28 |
| Dungeons & Dragons creature | 31 |
| Dungeons & Dragons baddie | 29 |
| Drill sergeant often | 21 |
| Dreamworks feature creature | 27 |
| Dreadful person | 15 |
| Dreaded figure | 14 |
| Dragon, for one | 15 |
| Despotic boss | 13 |
| Damsel mistreater | 17 |
| Damsel maltreater | 17 |
| Damsel distresser | 17 |
| Damsel antagonist | 17 |
| D&D enemy | 13 |
| Cruel storybook character | 25 |
| Cruel beast | 11 |
| Creature outwitted by Hop-o'-My-Thumb | 41 |
| Common enemy in Dungeons & Dragons | 38 |
| Children's story baddie | 27 |
| Certain monster type | 20 |
| Brutish man | 11 |
| Brutish creature | 16 |
| Brutal boss | 11 |
| Big, mean character | 19 |
| Big bad boss | 12 |
| Bedtime story villain | 21 |
| Beastly fairy tale creature | 27 |
| Beastly boss, e.g. | 18 |
| Beast of fables | 15 |
| Beast in some fairy tales | 25 |
| Basis for Tolkien's orcs | 28 |
| Baddie in Perrault's tales | 30 |
| Bad thing in fairy tales | 24 |
| Anthropophagous giant | 21 |
| Animated Fiona, e.g. | 20 |
| A fright with a bite | 20 |
| "The Odious ___" (children's book written by Norton Juster and illustrated by Jules Feiffer) | 106 |
| "Revenge of the Nerds" frat guy | 41 |
| "Revenge of the Nerds" character | 42 |
| "Revenge of the Nerds" bad guy | 40 |
| "Hop-o'-My-Thumb" figure | 38 |
| "Fee fi fo fum" sayer | 31 |
| "Dungeons & Dragons" figure | 41 |
| ''Puss in Boots'' beast | 39 |
| ___ Battle (video game) | 23 |
| Shrek and Fiona, e.g. | 21 |
| Mythical monsters | 17 |
| Grimm baddies | 13 |
| Fairy tale monsters | 19 |
| Storybook monsters | 18 |
| Dungeons & Dragons creatures | 32 |
| Fairy-tale monsters | 19 |
| Mean ones | 9 |
| Giants | 6 |
| Frightful giants | 16 |
| Shrek and Fiona, for two | 24 |
| Fairy tale villains | 19 |
| Bedtime story baddies | 21 |
| Storytime meanies | 17 |
| Shrek and others | 16 |
| Cruel sorts | 11 |
| Baddies | 7 |
| Some fairy-tale monsters | 24 |
| Shrek and Fiona | 15 |
| Scarebabes | 10 |
| Mythical meanies | 16 |
| Grimm meanies | 13 |
| Grimm group | 11 |