Unnatural
Part of speech: adjective
Definition: Not natural; supernatural or artificial.
Example sentence: I am against nature. I don't dig nature at all. I think nature is very unnatural. I think the truly natural things are dreams, which nature can't touch with decay.
Grotesque
Part of speech: adjective
Definition: Bizarre or fantastic in appearance.Disgusting or otherwise viscerally reviling.sans serif.
Part of speech: noun
Definition: A style of ornamentation characterized by fanciful combinations of intertwined forms.Anything grotesque.A sans serif typeface.
Example sentence: The beautifully composed imagery of '12 Years a Slave' underscores the savagery of its subject, which is an American South not of knights and ladies but obscene values and a grotesque pageantry, every gorgeous shot of the languid landscape radiating toxicity like a hyperlush blossom that's poison to the touch.