burnout

As a noun burnout

is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber.

As a verb overwhelmed is

(overwhelm).

As an adjective exhaustive

is including every possible element.

As a noun burnout is

using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber.

As nouns the difference between burnout and spinout

is that burnout is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber while spinout is (automotive) a skid that results in a car rotating so as not to be oriented in the direction of linear motion.

As a noun burnout

is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between weariness and burnout

is that weariness is exhaustion, fatigue or tiredness while burnout is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber.

As nouns the difference between stress and burnout

is that stress is stress (emotional pressure) while burnout is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber.

As nouns the difference between burnout and overwork

is that burnout is using the throttle to spin the wheels of a vehicle being held stationary, causing the spinning tires to produce smoke and burn rubber while overwork is a superstructure.

As a verb overwork is

to make (someone) work too hard.