turbulence

As a proper noun tribulation

is (christianity) a relatively short period of time before the second coming where believers will experience worldwide persecution and be purified and strengthened by it.

As a noun turbulence is

(uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As a proper noun storm

is .

As a noun turbulence is

(uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As nouns the difference between oscillation and turbulence

is that oscillation is the act of oscillating or the state of being oscillated while turbulence is (uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As nouns the difference between turbulence and tourbillon

is that turbulence is (uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance while tourbillon is a rotating frame, containing the escapement of a clock or watch, that attempts to compensate for the effects of gravity.

As an adjective tumultuous

is noisy and disorderly.

As a noun turbulence is

(uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As nouns the difference between turbulence and moil

is that turbulence is (uncountable) the state or fact of being turbulent or agitated; tempestuousness, disturbance while moil is .

As nouns the difference between risk and turbulence

is that risk is a possible, usually negative, outcome, e.g., a danger while turbulence is the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As a verb risk

is to incur risk (to something).

In uncountable terms the difference between turbulence and calmness

is that turbulence is specifically, a state of agitation or disturbance in the air which is disruptive to an aircraft while calmness is the state of being calm; tranquillity; silence.

As nouns the difference between fierceness and turbulence

is that fierceness is the state of being fierce while turbulence is the state or fact of being turbulent or agitated; tempestuousness, disturbance.

As nouns the difference between turbulence and swaggering

is that turbulence is the state or fact of being turbulent or agitated; tempestuousness, disturbance while swaggering is boastful, blustering behaviour.

As a verb swaggering is

present participle of lang=en.