| 3 letters |
| toy | 3 |
|
| fad | 3 |
|
| 4 letters |
| kink | 4 |
|
| trip | 4 |
|
| quip | 4 |
|
| idea | 4 |
|
| myth | 4 |
|
| whim | 4 |
|
| 5 letters |
| trick | 5 |
|
| craze | 5 |
|
| humor | 5 |
|
| crank | 5 |
|
| twist | 5 |
|
| freak | 5 |
|
| fancy | 5 |
|
| vapor | 5 |
|
| dream | 5 |
|
| quirk | 5 |
|
| 6 letters |
| oddity | 6 |
|
| megrim | 6 |
|
| maggot | 6 |
|
| vagary | 6 |
|
| bubble | 6 |
|
| vision | 6 |
|
| notion | 6 |
|
| 7 letters |
| boutade | 7 |
|
| thought | 7 |
|
| conceit | 7 |
|
| phantom | 7 |
|
| EIDOLON | 7 |
|
| caprice | 7 |
|
| anomaly | 7 |
|
| fiction | 7 |
|
| imagery | 7 |
|
| figment | 7 |
|
| fantasy | 7 |
|
| romance | 7 |
|
| chimera | 7 |
|
| 8 letters |
| flimflam | 8 |
|
| crankism | 8 |
|
| deviancy | 8 |
|
| phantasm | 8 |
|
| delirium | 8 |
|
| crotchet | 8 |
|
| illusion | 8 |
|
| 9 letters |
| queerness | 9 |
|
| DEVIATION | 9 |
|
| mannerism | 9 |
|
| capriccio | 9 |
|
| fantasque | 9 |
|
| whim-wham | 9 |
|
| idiocrasy | 9 |
|
| INVENTION | 9 |
|
| LIGHTNESS | 9 |
|
| DOTTINESS | 9 |
|
| IMAGINING | 9 |
|
| 10 letters |
| QUIRKINESS | 10 |
|
| CRANKINESS | 10 |
|
| APPARITION | 10 |
|
| IDLE FANCY | 10 |
|
| crazy-idea | 10 |
|
| sick fancy | 10 |
|
| DIVERGENCE | 10 |
|
| brainstorm | 10 |
|
| FREAKINESS | 10 |
|
| brainchild | 10 |
|
| erraticism | 10 |
|
| aberration | 10 |
|
| 11 letters |
| erraticness | 11 |
|
| fool-notion | 11 |
|
| crackpotism | 11 |
|
| imagination | 11 |
|
| disposition | 11 |
|
| inclination | 11 |
|
| SINGULARITY | 11 |
|
| STRANGENESS | 11 |
|
| PECULIARITY | 11 |
|
| ABNORMALITY | 11 |
|
| 12 letters |
| irregularity | 12 |
|
| idiosyncrasy | 12 |
|
| FREAKISHNESS | 12 |
|
| eccentricity | 12 |
|
| WHIMSICALITY | 12 |
|
| MAKE BELIEVE | 12 |
|
| 13 letters |
| CROTCHETINESS | 13 |
|
| passing-fancy | 13 |
|
| hallucination | 13 |
|
| unnaturalness | 13 |
|
| nonconformity | 13 |
|
| differentness | 13 |
|
| wildest-dream | 13 |
|
| 14 letters |
| Wildest Dreams | 14 |
|
| capriciousness | 14 |
|
| 16 letters |
| fantastic-notion | 16 |
|
| harebrained-idea | 16 |
|
| 17 letters |
| unconventionality | 17 |
|
| 19 letters |
| insubstantial image | 19 |
|
| 20 letters |
| freakish-inspiration | 20 |
|
| thick coming fancies | 20 |
|
| 26 letters |
| stretch of the imagination | 26 |
|