TASK DEFINITION: Generate the answer for a given question. The question requires common knowledge of English. Make sure that the answer is in detail, long, consistent with the context, and requires general knowledge of English. To be less repetitive, please vary your language for each question. Give a proper explanation to answer, and if necessary, provide the definition of various terms. And conclude your answer if it's long. If you have used other resources (e.g., Merriam Webster's.) to answer the question, include citations in your answer. You don't need to paraphrase the context of your resources, but make sure that your answer is consistent and complete.
PROBLEM: What's the verb for 'to drink small amounts of drink' (especially to enjoy it as slowly and long as possibly)? What's the drinking equivalent of 'nibble'?.

SOLUTION: sip is the common word, but it does not denote 'to enjoy it as slowly and long as possibly'. For that, I suggest savor (UK: savour) Taste (good food or drink) and enjoy it to the full He has dinner and actually savors the wine, rather than drinking to get drunk. 1.1 Enjoy or appreciate (something pleasant) to the full, especially by lingering over it (Oxford Dictionaries) sip Drink (something) by taking small mouthfuls. 'I sat sipping coffee' 'she sipped at her tea' (Oxford Dictionaries) You can definitely savor a good cup of coffee. A difference is this: if your coffee is hot, you can use she sipped her coffee because it was hot but you wouldn't really say she savored her coffee because it was hot. You'd say she savored her coffee because it was delicious. sip is also a occurs as a noun, meaning A small mouthful of liquid (Oxford) And we say stuff like take a sip (very common) and have a sip. She took a sip of wine is equal to she sipped her wine (one time). Thesaurus.com lists these synonyms for sip (verb): drink in, extract, imbibe, partake, quaff, sample, savor, sup, swallow, taste, toss Only savor includes the notion of enjoy as part of its definition. Quaff means to 'drink (alcoholic beverages) heartily' but does not include the sense of slow enjoyment. In fact, it can be more of an antonym, since 'drink heartedly' can entail drinking quickly.

PROBLEM: Is there a term for a word that means itself? For example the word word means itself and is a word.

SOLUTION: From Wikipedia, emphasis mine: An autological word (also called homological word or autonym) is a word that expresses a property that it also possesses (e.g. the word 'short' is short, 'noun' is a noun, 'English' is English, 'pentasyllabic' has five syllables, 'word' is a word, 'sesquipedalian' is a long word, 'adjectival' is adjectival; see Wiktionary for a partial list).

PROBLEM: Ok, if I say 'this car is too expensive' or 'this car is very expensive', then I can not express the connotation of 'expensive'. However, if I say 'this car is damn expensive' then I better convey the connotation of 'expensive'. So my question is: What is the English idiom about 'expensive' that expresses the idea that 'It is so expensive that you feel like you got ripped-off and/or overcharged and/or unmeaningfully expensive'? For example, 'damn expensive' could be ok but is there any other term?.

SOLUTION:
exorbitant is also used for extremely unreasonable prices. An example of using it, quoting the Oxford dictionary: some hotels charge exorbitant rates for phone calls