monstrosity (n.)
- aberrance
- aberrancy
- aberration
- abnormality
- abortion
- absurdity
- amorphism
- anomalousness
- anomaly
- awfulness
- baboon
- bag
- barbarity
- bizarreness
- blemish
- blot
- clubfoot
- crookback
- curiousness
- defacement
- deformation
- deformity
- derangement
- deviation
- difference
- disfigurement
- divergence
- dog
- dreadfulness
- eccentricity
- enormity
- enormousness
- eyesore
- flatfoot
- freak
- freakishness
- fright
- frightfulness
- gargoyle
- grotesqueness
- grotesquerie
- hag
- harelip
- harridan
- heinousness
- hideousness
- horridness
- horror
- humpback
- hunchback
- immensity
- inferiority
- irregularity
- knock-knee
- kyphosis
- lordosis
- malformation
- mess
- miscreation
- monster
- mutilation
- oddity
- outlandishness
- peculiarity
- quaintness
- queerness
- scarecrow
- sight
- singularity
- splayfoot
- strangeness
- subnormality
- superiority
- talipes
- teratology
- torticollis
- truncation
- unnaturalness
- valgus
- vastness
- weirdness
- witch
- wryneck