Bugaboo (noun)
bu-ga-boo
An object of fear or alarm; a bogey.
Mid 18th century probably of Celtic origin and related to Welsh bwci bo ‘bogey, the Devil’, bwci ‘hobgoblin’ and Cornish bucca.
Example sentences
“Her distrust in men became a bugaboo, and while it was irrational, she remained single.”

Soigné (adj) swahn-yay Carefully or elegantly done, operated, or designed First recorded in 1915–20. Borrowed directly from French; originally from soin, meaning “care.” (more…)