Difference between Uncertain and Ambivalent

UNCERTAIN vs AMBIVALENT: ADJECTIVE

Alternately having one opinion or feeling, and then the opposite.
Simultaneously experiencing or expressing opposing or contradictory feelings, beliefs, or motivations.
Undecided as to whether or not to take a proposed course of action; having feelings both for and against the proposed action.
Exhibiting or feeling ambivalence.
Characterized by a mixture of opposite feelings or attitudes
Uncertain or unable to decide about what course to follow

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 inevitable
Not certain to occur
Still undecided or unknown
Not established beyond doubt
Not known as regards quantity or extent; indefinite; problematical: as, an uncertain number of independent voters; a person of uncertain age.
Not certain; doubtful.
To make or cause to be uncertain.
Having doubts; without certain knowledge; not sure.

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

Dual, Disputed, Shared, Mixed, Conflicting, Inconsistent, Schizophrenic, Vague, Contradictory, Paradoxical, Incertain, Uncertain, Unsure, Ambiguous, Equivocal

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

Dual, Disputed, Shared, Mixed, Conflicting, Inconsistent, Schizophrenic, Vague, Contradictory, Paradoxical, Incertain, Uncertain, Unsure, Ambiguous, Equivocal

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.

Eventually, she became deeply ambivalent about her father.
The result is an ambivalent, schizoid invader identity.
The Ambivalent Moderation of Hindu Nationalism in India.
Both the English and Scottish participants were ambivalent.
Ambivalent vegetarian faces meat of the matter - (Titel).
DOI link for Indonesia and China: ambivalent relations.
They were ambivalent because age mattered to them.
You can feel ambivalent about that, because you should feel ambivalent.
In a review of ambivalent attachment literature, Cassidy and Berlin also found that observational research consistently links ambivalent insecure attachment to low maternal availability.
While ambivalent females try to please their partners for fear of rejection, ambivalent males are anxious about performance and approval from others.