The key thing to note here is that Mark is a “deserter” from having been a faithful citizen.  Although perhaps he is a troublemaker and even a misfit, the word “renegade” best expresses the idea of deserting that to which one once was devoted. In this word the “re-” prefix does not mean “again” but instead merely strengthens the main portion of the word—the “-negade” portion of the word. This portion comes from the same roots as “negative” and “deny.” Here, the sense is to deny forcefully one’s former attachment.

This problem is an example of one for which you have to find the “least bad” answer. The descriptor that we are looking for regarding kings is one that is opposed to being democratic. (This is indicated by the expression “that they would act in such an undemocratic manner”). Many of the negative terms could apply, but they go further than this implication. The word “potentate” can mean merely a monarchical ruler, but its broader implication is that such a ruler acts solely by his or her own power, without any consultation of others. The word itself is derived from Latin roots for “power,” found in many English words like “potential,” “possible,” “omnipotent,” and “impotent.”

Although the minister might be giving a sermon or even an oration to the congregation, the sentence most directly indicates that whatever he is doing involves “giving prase and thanksgiving.” A “doxology” is a formulaic prayer giving thanksgiving to God.  It comes from the combination of the Greek words for praise (“doxos”) and word (“logos”). The latter is used in many English words pertaining to subjects of study (such as “biology,” “logic,” etc.).

When one departs from accepted norms, he or she might be called many things, but it is most appropriate here to call such a person a “maverick.” The term comes from the surname of Samuel A. Maverick, who did not bother to brand his cattle. Such unmarked steers thus became known as “mavericks” since they didn’t fit into the standard system of animal control. 

The sense of the blank is that Martin lacks drive and energy to undertake his tasks.  “Lassitude” expresses such a state of weariness.

The word “defenestration” is a bit odd, so one might not know it (or its constituent parts) at first glance. The prefix “de-”, which you likely do know, means down from (among other things). The “fenestration” portion is derived from the Latin for window; therefore, to be “defenestrated” is to be thrown down out of a window. Although there are not many English relatives to this root word, you might know the French “fenêtre” (window), or the related (though somewhat modified) “ventana” in Spanish.

In its strictest sense, “fodder” is the food used for livestock—general dried hay, etc. More broadly, it means something or someone used almost like material for a single job or a single role.

A "polyglot" is someone who knows—and can speak, read, or write in—several languages. The word literally (from its roots) means “many tongues.” You likely know the prefix “poly,” which comes from the Greek root for “many” and is used in English words like “polygamy.”  The second half of our word (“glot”) comes from the Greek for tongue and has many English relatives such as “glossary,” “gloss,” and a number of medical / biological terms like “epiglottis.”

The court ceremony had not merely changed but had grown; therefore, the best fit is “accretions” which are things added in making something grow or increase. The key root for this word is “-cresc-,” which comes from a Latin root that is seen in similar words like “crescendo” (to increase in volume or force), decrease (to lose—“de”—size or force), and even accrue (to increase by having regular additions made to an amount over time, e.g. interest in a bank account).

Here, the key is to note that the annoyance is caused by the fact that the customer does not obey the rules for an orderly line—which is called a “queue” since it has a sequence in which the first person who enters is the first to exit.