Prometheans seem to me to be a sinister-looking lot.    From Wordnik.com.  [The Fearful Summons]

He gave the sinister-looking human a murderous glance.    From Wordnik.com.  [Kendermore]

What, was that sinister-looking house the Garden of Flowers?.    From Wordnik.com.  [The French Immortals Series — Complete] Reference

Methinks it's time for dark and vaguely sinister-looking pie.    From Wordnik.com.  [“insulting turkishness” prosecutor arrested in gun plot] Reference

I glanced at his sinister-looking wares, grimaced, and moved on.    From Wordnik.com.  [Leave a Message for Willie]

He was probably the most sinister-looking person I had ever met.    From Wordnik.com.  [Violets Are Blue]

The foreman of section p-54 was a sinister-looking man from the planet Zalit.    From Wordnik.com.  [Blockade, Lepso]

Alighieri one day met with a sinister-looking door, before which he hesitated.    From Wordnik.com.  [Les Miserables] Reference

He had never seen anything as big or as sinister-looking as the Wizard's Keep.    From Wordnik.com.  [Soul of the Fire]

My word, what is this dark and vaguely sinister-looking pie you see before you?.    From Wordnik.com.  [2006 September « Whatever] Reference

All three had sinister-looking tomahawks and skinning knives slung in their belts.    From Wordnik.com.  [Drums of Autumn]

"The most sinister-looking old pair of cut-throats in the parish," returned Austin.    From Wordnik.com.  [Austin and His Friends] Reference

She jabbed the air with a sinister-looking hat pin before realizing who had caught her.    From Wordnik.com.  [Once An Angel]

Well, we had reached the third floor of one of these sinister-looking abodes, conducted by.    From Wordnik.com.  [Lippincott's Magazine of Popular Literature and Science Volume 17, No. 098, February, 1876] Reference

Willis to the mercy of the sinister-looking people on shore was not to be thought of either.    From Wordnik.com.  [Willis the Pilot] Reference

Some said he was handsome and courtly, others insisted that he was sinister-looking and cruel.    From Wordnik.com.  [Tin-Types Taken in the Streets of New York A Series of Stories and Sketches Portraying Many Singular Phases of Metropolitan Life] Reference

"Farewell!" cried the knight, popping his head into a painting of some sinister-looking monks.    From Wordnik.com.  [Harry Potter and the Prisoner of Azkaban]

We went into the main foyer, and I spotted two sinister-looking Arabs sitting by the reception desk.    From Wordnik.com.  [Bravo-Two-Zero]

The Lame One employs a mad doctor named Moloch, but he's mostly there to be hunchbacked and sinister-looking.    From Wordnik.com.  [Archive 2007-08-01] Reference

And the sinister-looking cherubs on Twain's bedpost: "That's what I have dreams about, those f--- ing angels.".    From Wordnik.com.  [The Story Of Jazz] Reference

Everyone looked round, imagining that they would see a sinister-looking foreigner, or someone peculiar in some way.    From Wordnik.com.  [Five On A Secret Trail]

On getting a closer look, the scouts found out that he had a VERY sinister-looking grin on his face and golden eyes.    From Wordnik.com.  [Superhero Nation: how to write superhero novels and comic books » The Chozen’s Review Forum] Reference

DaimlerChrysler showed a 507-horsepower Mercedes sedan and a limousine version of the sinister-looking Chrysler 300.    From Wordnik.com.  [Sexiest Cars 2006] Reference

The opening of the box had revealed a sinister-looking bouquet of artificial black roses tied with blood-red ribbons.    From Wordnik.com.  [The Hippodrome] Reference

One was a scarred, sinister-looking ruffian in leather breeks and ragged cloak; the other was Tarascus, king of Nemedia.    From Wordnik.com.  [The Hour of the Dragon]

The trousered young women, the rather sinister-looking young men and boys, the exuberant bosoms of the fifteen-year-old girls.    From Wordnik.com.  [A Mirror Cracked From Side To Side]

He had armed himself with a sinister-looking ball-and-chain mace that gave him almost half again the reach of his other weapon.    From Wordnik.com.  [The Reign of Istar]

No, the grimy, white-haired, sinister-looking stranger could not be the quondam Prince; he was some one else, some one more to be feared.    From Wordnik.com.  [Monte-Cristo's Daughter] Reference

After dinner we put on our cold-weather clothes and met at the Macy Center parking lot, where a sinister-looking line of SUVs awaited us.    From Wordnik.com.  [2.4 Meters] Reference

During our talk, Ganelon just sat there drinking beer, as red-bearded and sinister-looking as ever, and nodding to everything that I said.    From Wordnik.com.  [The Guns of Avalon]

That was the last I ever saw of him; he did not come back; Fritz was coming and ahead of him rolled the sinister-looking cloud on our left.    From Wordnik.com.  [S.O.S. Stand to!] Reference

There we beheld the said detachment of dragoons -- an affrighted mob; and many sinister-looking persons, who seemed well satisfied at the evidence of our fears.    From Wordnik.com.  [The Mirror of Literature, Amusement, and Instruction Volume 20, No. 570, October 13, 1832] Reference

When the sinister-looking cylinder struck the pavement it exploded, but instead of death and destruction the flaggings were strewn with egg-shells, coffee-grounds, and garbage.    From Wordnik.com.  [L.P.M. : the end of the Great War] Reference

NonPerdeVentura So Evan Lysacek is my new paragon for sinister-looking hotness.    From Wordnik.com.  [Gaea Times (by Simple Thoughts) Breaking News and incisive views 24/7] Reference

Full of the Halloween spirit, the editors at Kelley Blue Book choose their top 10 new cars with "sinister-looking faces.".    From Wordnik.com.  [clickorlando.com - Local News] Reference