Difference between Fluky and Uncertain

FLUKY vs UNCERTAIN: ADJECTIVE

Uncertain; shifty: said of the wind. Also flooky.
Formed like or having a fluke or flukes.
Of the nature of a fluke or lucky chance; obtained by chance rather than by skill.
Also flooky.

To make or cause to be uncertain.
Not certain; doubtful.
Not known as regards quantity or extent; indefinite; problematical: as, an uncertain number of independent voters; a person of uncertain age.
Having doubts; without certain knowledge; not sure.
Not sure as to aim or effect desired.
Unreliable; insecure; not to be depended on.
Not firm or fixed; vague; indeterminate in nature; fluctuating.
Undecided; hesitating; not resolved.
Not steady; fitful.
Liable to change; fickle; inconstant; capricious; irresolute.
Not certain to occur
Still undecided or unknown
Not established beyond doubt
Not inevitable

Unfortunate, Strange, Sloppy, Bizarre, Weird, Shorthanded, Odd, Freakish, Improbable, Unlucky, Fortuitous, Uncertain, Chancy, Iffy, Flukey

Unreliable, Variable, Undependable, Insecure, Chancy, Indefinite, Dubious, Changeable, Hesitant, Ambiguous, Ambivalent, Iffy, Doubtful, Unsettled, Unsure

Unfortunate, Strange, Sloppy, Bizarre, Weird, Shorthanded, Odd, Freakish, Improbable, Unlucky, Fortuitous, Uncertain, Chancy, Iffy, Flukey

Unreliable, Variable, Undependable, Insecure, Chancy, Indefinite, Dubious, Changeable, Hesitant, Ambiguous, Ambivalent, Iffy, Doubtful, Unsettled, Unsure

Not at all incidentally, the Market phenomenon that grew first in Chicago got bigger and bigger, through almost a fluky set of circumstances.
While he has struggled to score touchdowns so far in his college career, one could argue scoring touchdowns is fluky.
It may sound like a fluky career, but anyone can stumble on such serendipity, Hochman believes.
Wet ball, poor field conditions, fluky loss, and not of Fitz.
Haysof Ohiobut that was kind of a fluky thing.

The subjects were urged to guess when uncertain.
Biblical scholarship, however, holds that this is uncertain.
Of uncertain affinity; to be able or possible.
Uncertain rewards powerfully motivate repetition and habit formation.
Right now is an unprecedented and uncertain time.
Australia will be isolated with an uncertain future.
Statute of Limitations The Uncertain Future of the Uncertain Tax Position Schedule.
Whether current doctrines of standing, justiciability, and political question would preclude this judicial supervision is uncertain, and was left uncertain in the congressional debates.
We include this uncertain number in the number of significant figures, but, our readers know that it is uncertain.
Liu B: Uncertain set theory and uncertain inference rule with application to uncertain control.