Words Describing Words

Noun rhythmic flow of a sequence of sounds or words
Linguists are saying that young women deserve credit for pioneering vocal trends, such as using the word "like" to add cadence or, like, emphasis to a sentence.
Noun feeling that a word invokes in addition to its literal or primary meaning
Historically, the term 'slut' has carried a predominantly negative connotation, whether dished out as a serious indictment of one's character or merely as a flippant insult.
Noun something said that can be understood in two ways, one being crude
Ben and Jerry's is introducing a new flavor of ice cream called "Schweddy Balls," referencing a Saturday Night Live skit featuring Alec Baldwin and lots of double entendres.
Noun word derived from the name of a person
Dr. Guillotine proposed a mechanical device to carry out death penalties. He did not, however, invent the device for which his name is an eponym.
Noun how a word arrived at its current form and meaning
The etymology of the popular lunch item, the sandwich, comes from John Montagu, the Earl of Sandwich, who needed a convenient way to hold his lunch while playing cards.
Noun word or phrase used in place of what might be too direct, harsh, or offensive
President Obama implored Republicans for "shared sacrifice" to raise the debt limit, but the intransigent party rejected the notion, calling "shared sacrifice" a euphemism for tax hikes.
Noun word or expression that expresses criticism or disapproval
The term “mammy” resonates as a pejorative to many, in large part because of the girth and dark skin attributed to historical depictions of the figure.
Noun needless saying of the same thing twice in different words
Whoever came up with the term 'action sports' should get some kind of trophy gong prize from the Global World Tautology Foundation. Is there a sport that does not involve action?
Noun system of words used to name things in a particular discipline
The beauty industry is bundling cosmetic surgery and cosmetic salon treatments under the same terminology. Confusing the two trivializes surgery and can put patients in real danger.
Noun symbol or words legally registered to represent a company or product
Dr. Pemberton, a doctor and pharmacist, was considered a junkie addicted to morphine, big time. He died only two and half years after establishing the soft drink and trademark.