The building is a monstrous structure.

We found a short valley between rugged tors which led to an open, grassy space flecked over with the white cotton grass. In the middle of it rose two great stones, worn and sharpened at the upper end, until they looked like the huge, corroding fangs of some monstrous beast.

Not so; though glory wait not on the act; / though poor the praise, and barren be the gain, / vengeance on feeble woman to exact, / yet praised hereafter shall his name remain, / who purges earth of such a monstrous stain. / Sweet is the passion of vindictive joy, / sweet is the punishment, where just the pain, / sweet the fierce ardour of revenge to cloy, / and slake with Dardan blood the funeral flames of Troy."

The prisoners were treated with monstrous cruelty.

What, to speak without a metaphor, do you call this monstrous passion which you charge me with fostering?" "Revenge, my good sir—revenge."

We're all going to be eaten by a monstrous talking shrubbery.

The evil spirit lived in a terrifying world full of bizarre and monstrous creatures.

Murder is a monstrous act.

I begin to believe that I am the unconscious centre of some monstrous conspiracy, and that my life is aimed at as well as my honour.

That man's monstrously strong.