What is floor 0, the lowest floor of a building, usually underground?
basement
What is extremely uncomfortable, unhappy, and unpleasant?
Miserable
What is to move, push, or drive something forward?
Propel
What is to flash or move irregulary (e.g. a lightbulb that is about to die)?
flicker
What is an opening made to let air or steam pass?
vent
What is very unusual, extra strange, with a negative connotation?
bizarre
What is to hold something tightly in your hand, to grasp tightly?
clutch
What is to shake, usually from cold or strong emotions like fear (only for living things)?
shiver
What is the underground pipe where water from toilets and sinks goes?
sewer
What is because of a difficult situation, a person feels a strong need: they will do anything?
Desperate
What is to jump, dive, or push downward, usually quickly or forcefully?
plunge
What is feeling like the world is spinning?
What is to move around and around in a circle, to spin quickly?
whirl
What is for a person, thinking clearly, and for an idea or thing, clear to understand or see?
lucid
What is to move in an energetic and busy way, usually for a large group of people or a city?
bustle