faker, one who falsely claims to have medical skill

"quack, someone who just quacks a lot"

four-sided polygon

animal having four feet

"quad=4, ped by feet"

marsh; difficult situation

"like the guy from family guy, he is just spontaneous"

to provide with needed skills, modify, limit

dilemma, difficulty

"like the quanadrum, someone that is the difficulty"

isolation period, originally 40 days, to prevent spread of disease

consisting, of or relating to four units or members

to crush or subdue

"like fell, something that is crushed or subdued"

inclined to complained, irratible

"like someone who is ruly, he is irritable"

question

"like an inquiry"

to argue about insignificant and irrelevant details

"quibbler, something that make arguments about irrelevant details"

to hasten, arouse, excite

"to quicken him, makes them excited"

inactivity, stillness

"someone who is quiet and still- means that there is inactivity"

most typical example, concentrated essence

"quintesential, to most concentrated essence"

to shake slightly, tremble, vibrate

overly idealistic, impractical

"like something exotic is impratical"

occurring daily , commonplace

"like a quote is something is commonplace"