I firmly believe that you should always try to read books that are a little bit too hard for you. I'm not saying that you should
never read books that are under or right at your level, but at least for me I think I get the most enjoyment out of reading challenging books because there's a payoff at the end of it. If you have to work at it, I think, you can get a hell of a lot more out of it -- and the more difficult books you read, the better you'll get at reading difficult books, and then you'll be able to move up to books that are even more difficult. This is learning. Plus I think it's important to be okay with not always understanding every little thing that happens to you, so for someone like me that can get really stressed about not knowing things it helps to sometimes have to accept that you may not get something right now, but it will all make sense later. This ends up making an even bigger payoff when you reread books that you used to believe were one thing, but now mean something completely different to you based on how you've grown or learned or changed as a person (see: Catcher in the Rye).
Now, one of the biggest things that come from reading difficult books are difficult words -- ones that you may have never come across before and don't understand. When I was younger I developed a lot of my vocabulary from reading and putting together the meanings of words I didn't know based on how they were used in context. When you're a little older, however, this doesn't work as well anymore. Thanks to David Foster Wallace's extensive use of difficult words in the essay collections of his I've been reading recently, I've been prompted to actually start searching up (the dictionary app on my iPhone is my new favourite thing) and keeping track of the new words I've learned from everything I've been reading. So seeing as this is my so-called writing blog, I think I'll start posting all the new words I learn, and their definitions, at the end of each month. Hopefully by writing them out it'll make them easier to commit to memory -- looking up definitions won't do me much good if I promptly forget them all.
otiose - serving no practical purpose or result
syncretism - the combination of different forms of (religions, cultures, schools of thought, versions of a word)
biosensor - a device that monitors and transmits information about a life process
synecdoche - a figure of speech by which a part is put for a whole
post hoc - formulated after the fact (eg. a post hoc rationalisation)
[comes from Latin - post hoc, ergo propter hoc (after this, therefore because of this)]
episcopate - the position, rank, or term of office of a bishop
anaclitic - the direction of love toward an object (as the mother) that satisfies nonsexual needs (as hunger)
détente - the relaxation of strained relations or tensions (as between nations)
antinomy - a contradiction between two apparently equally valid principles or between inferences correctly drawn from such principles (a fundamental and apparently unresolvable conflict or contradiction)
instantiate - to represent (an abstraction) by a concrete instance
promulgate - to make (an idea, belief, etc.) known to many people
Solomonic - marked by notable wisdom, reasonableness, or discretion especially under trying circumstances
interdict - a prohibitory decree
commensurate - equal or similar to something in size, amount, or degree
simulacrum - image, representation. An insubstantial form or semblance of something: trace
intractable - not easily managed, controlled, or solved
plangent - of a sound : loud, deep, and often sad
vitiate - to make (something) less effective : to ruin or spoil (something)
protean - able to change into many different forms or able to do many different things
peristalsis - successive waves of involuntary contraction along walls of hollow muscular structure (as the esophagus or intestine) and forcing the contents forward
peripatetic - a follower of Aristotle or adherent of Aristotelianism : pedestrian, itinerant : movement of journeys hither and thither
staid - serious, boring, or old-fashioned
laconic - using few words in speech or writing
tacit - expressed or understood without being directly stated
prophylactic - medical : designed to prevent disease
licentious - sexually immoral or offensive
semiotics - the study of signs and symbols and how they are used
diaspora - a group of people who live outside the area in which they had lived for a long time or in which their ancestors lived
ostensible - stated or appearing to be true, but not necessarily so (ostensibly = “for all practical purposes” …)
reticent - not willing to tell people about things, inclined to be silent or uncommunicative in speech
ersatz - copied from something else and usually not as good as the original (an artificial and inferior substitute or imitation)
taciturn - tending to be quiet, not speaking frequently
apocryphal - of doubtful authenticity, well-known but probably not true, fictitious