The prefix mis- means badly. So, to "misinform" is to give bad information, to lie to, to deceive. Additionally, "secede" means leave a group, disband from a union; "exceed" means to go beyond; "register" means sign up for; "legislate" means make laws.

The prefix de- means away, from. As in, "descend" which means to go down and away from. So, "depart" means go away, leave. Additionally, "return" means come back; "host" means have people in one's home; "visit" means go to another place and then come back; "excel" means to do very well at.

The prefix post- means after. As in, "posthumous" which means after death. So, to "postpone" means to put off something to do after. This is closest in meaning to "suspend" which means to pause, to wait to do something. Additionally, "possess" means have, own; "borrow" means take something with the intention to give it back; "polish" means clean, make shiny; "affirm" means state is accurate, confirm is true.

The prefix pre- means before. As in, "prevent" which means stop something before it happens. So, "presumptuous" means someone who acts before it is appropriate, bold, assertive and audacious, brash. The closest answer to this is "arrogant." Additionally, "dynamic" means forceful, energetic; "sordid" means involving immoral behavior, dirty, filthy; "secretive" means sneaky, trying to keep something secret; "hideous" means very ugly, disgusting and unattractive.

The prefix ambul- means walk. So, to "amble" means to walk slowly and casually. This has the same meaning as "stroll." Additionally, "sprint" means run fast; "leap" means jump high; "jog" means run slowly. 

The prefix re- means again, back. As in, "remember" which means to think back on, to think about the past. So, "revise" means to edit, to go back over something and make changes. This has the same meaning as "amend." The word "amend" can be found in "amendments" which are changes made to the Constitution. Additionally, "accompany" means go with; "abhor" means hate; "abstain" means refuse to take part in; "assume" means to think is true without knowing for a fact.

The prefix mis- means badly. As in, "misinform" which means to give bad information to. So, a "mistake" is something done badly, something done wrong, an error. Additionally, your "reputation" is what people think of you; "integrity" is the quality of being honest and sticking to one's principles; "intimacy" is togetherness, closeness with other people; "gossip" is rumor, information passed informally through conversation.

The prefix ex- means outside of. As in, "external" which means outside of something. So, to "extract" means to get something out of something else or to withdraw. Additionally, "insert" means put into; "devise" means come up with (a plan); "scheme" means plot, plan something tricky or sneaky; "terrorize" means consistently cause to experience fear. 

The prefix tri- means three. As in, "triplets" which are three children born to the same mother at the same time. Solving this problem is a little tricky, however. A "tribunal" is a committee  a group of people who are meeting up to resolve some problem. The word comes from Roman origins where committees of three people would commonly rule on legal decisions and other matters. So, if you need to remember "tribunal" think of a committee of three ancient Roman men. Additionally, "empathy" is the ability to feel the emotions of others; an "occasion" is a particular time or event; "leverage" is grip, the hold one has on something; "liability" is the state of being held responsible, the condition of being legally responsible if something bad happens.

The word "exotic" means foreign or from outside of this area. The idea of being "outside" can be seen in the prefix "ex-". We use this in "exit," meaning the process of going out of some area. This prefix in general means out or out of. Although we tend to think of exotic animal, the word can be used for anything that foreign—in the sense of "not being from here."