Unique

miscreant
[mis-kree-uhnt]
a vicious or depraved person; villain

cromlech
[krom-lek]
(no longer in technical use) a megalithic chamber tomb

grandiloquent
[gran-dil-uh-kwuhnt]
speaking or expressed in a lofty style, often to the point of being pompous or bombastic

avaricious
[av-uh-rish-uhs]
characterized by avarice; greedy; covetous

bellicose
[bel-i-kohs]
inclined or eager to fight; aggressively hostile; belligerent; pugnacious

furphy
[fur-fee]
a false report; rumor

eldritch
[el-drich]
eerie; weird; spooky

stalwart
[stawl-wert]
strongly and stoutly built; sturdy and robust

svelte
[svelt]
slim; slender in figure or lithe

staid
[steyd]
of settled or sedate character; not flighty or capricious

jejune
[ji-joon]
(of ideas or writings) dry and uninteresting

puerile
[pyoo-er-il]
childishly foolish, immature, or trivial