Your first ten vocabulary words for Test #4 are as follows:
- ubiquitous (adj): appearing everywhere
- uncanny (adj): unsettlingly odd or mysterious; seemingly supernatural
- uncouth (adj): rough; uncultured; without manners
- cogent (adj): clever; logical
- sham (noun): falseness; pretense; something counterfeit
- ardent (adj): passionate
- winnow (verb): to separate into components; to shave down; to separate the "wheat from the chaff" (the good from the bad)
- vagaries (noun): random changes
- ersatz (adj): an inferior substitute
- demure (adj): shy; reserved
