Uncommon

petrichor
[pet-ri-kawr, pe-trahy-kawr]
a pleasant smell that frequently accompanies the first rain after a long period of warm, dry weather

beamish
[bee-mish]
beaming with happiness, optimism, or anticipation

prothalamion
[proh-thuh-ley-mee-on]
a song or poem celebrating an upcoming wedding

scunner
[skuhn-er]
an irrational dislike; loathing

cynosure
[sahy-nuh-shoor]
something that strongly attracts attention by its brilliance, interest, etc.

ebullient
[ih-buhl-yuhnt]
overflowing with fervor, enthusiasm, or excitement; high-spirited

orotund
[awr-uh-tuhnd]
(of the voice or speech) characterized by strength, fullness, richness, and clearness

perspicacious
[pur-spi-key-shuhs]
having a ready insight into and understanding of things

palfrey
[pawl-free]
a docile horse used for ordinary riding, especially by women

oligopoly
[ol-i-gop-uh-lee]
the market condition that exists when there are few sellers, as a result of which they can greatly influence price and other market factors

collywobbles
[kol-ee-wob-uhlz]
intestinal cramps or other intestinal disturbances due to anxiety

austere
[aw-steer]
severe or strict in manner, attitude, or appearance

svelte
[svelt]
slim; slender in figure or lithe

purl
[purl]
knitting; to knit with a reverse stitch

succedaneum
[suhk-si-dey-nee-uhm]
a substitute

platitude
[plat-i-tood]
a flat, dull, or trite remark, especially one uttered as if it were fresh or profound

diaphanous
[dahy-af-uh-nuhs]
very sheer and light; almost completely transparent or translucent

meretricious
[mer-i-trish-uhs]
alluring by a show of flashy or vulgar attractions; tawdry

bastion
[bas-chuhn]
fortification; a projecting portion of a rampart or fortification that forms an irregular pentagon attached at the base to the main work

skerrick
[sker-ik]
a small piece or quantity; a bit

nadir
[ney-der]
the lowest point; point of greatest adversity or despair

arabesque
[ar-uh-besk]
fine arts; a sinuous, spiraling, undulating, or serpentine line or linear motif

sophistry
[sof-uh-stree]
a false argument; sophism

mawkish
[maw-kish]
having a mildly sickening flavor; slightly nauseating