Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun monstrosity

2 senses of monstrosity

Sense 1
freak, monster, monstrosity, lusus naturae -- (a person or animal that is markedly unusual or deformed)
       => mutant, mutation, variation, sport -- ((biology) an organism that has characteristics resulting from chromosomal alteration)

Sense 2
monstrosity -- (something hideous or frightful; "they regarded the atom bomb as a monstrosity")
       => malformation, miscreation -- (something abnormal or anomalous)