Synonyms of heinousness

1 Syllable

size, bulk

2 Syllables

vastness, evils, bigness, greatness

3 Syllables

sinfulness, monstrousness, freakishness, flagrantness, blatancy, dreadfulness, frightfulness, miscreancy, fiendishness, hugeness, flagrancy

4 Syllables

atrociousness, barbarousness, nefariousness, villianousness, iniquity, enormousness, egregiousness, unrighteousness, grotesqueness, magnitude, enormities, monstrosities, enormity, monstrosity, immensity, tremendousness, atrocity, iniquities, atrocities, massiveness