All fluctuant synonyms

adj fluctuant

• uncertain — not definitely ascertainable or fixed, as in time of occurrence, number, dimensions, or quality.
• trembling — to shake involuntarily with quick, short movements, as from fear, excitement, weakness, or cold; quake; quiver.
• unusual — not usual, common, or ordinary; uncommon in amount or degree; exceptional: an unusual sound; an unusual hobby; an unusual response.
• volatile — evaporating rapidly; passing off readily in the form of vapor: Acetone is a volatile solvent.
• irregular — without symmetry, even shape, formal arrangement, etc.: an irregular pattern.
• wayward — turned or turning away from what is right or proper; willful; disobedient: a wayward son; wayward behavior.
• mercurial — changeable; volatile; fickle; flighty; erratic: a mercurial nature.
• arbitrary — If you describe an action, rule, or decision as arbitrary, you think that it is not based on any principle, plan, or system. It often seems unfair because of this.
• abnormal — Someone or something that is abnormal is unusual, especially in a way that is worrying.
• unstable — not stable; not firm or firmly fixed; unsteady.
• inconsistent — lacking in harmony between the different parts or elements; self-contradictory: an inconsistent story.
• eccentric — deviating from the recognized or customary character, practice, etc.; irregular; erratic; peculiar; odd: eccentric conduct; an eccentric person.
• unreliable — not reliable; not to be relied or depended on.
• bizarre — Something that is bizarre is very odd and strange.
• weird — involving or suggesting the supernatural; unearthly or uncanny: a weird sound; weird lights.
• untold — not told; not related; not revealed: untold thoughts.
• unforeseen — to have prescience of; to know in advance; foreknow.
• immense — vast; huge; very great: an immense territory.
• boundless — If you describe something as boundless, you mean that there seems to be no end or limit to it.
• infinite — immeasurably great: an infinite capacity for forgiveness.
• vast — of very great area or extent; immense: the vast reaches of outer space.
• shaky — tending to shake or tremble.
• wobbly — shaky; unsteady.
• frail — having delicate health; not robust; weak: My grandfather is rather frail now.
• immature — not mature, ripe, developed, perfected, etc.
• vulnerable — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
• nervous — highly excitable; unnaturally or acutely uneasy or apprehensive: to become nervous under stress.
• insecure — subject to fears, doubts, etc.; not self-confident or assured: an insecure person.
• jittery — extremely tense and nervous; jumpy: He's very jittery about the medical checkup.
• skeptical — doubtful about a particular thing: My teacher thinks I can get a scholarship, but I'm skeptical.
• unclear — free from darkness, obscurity, or cloudiness; light: a clear day.
• hesitant — hesitating; undecided, doubtful, or disinclined.
• indecisive — characterized by indecision, as persons; irresolute; undecided.
• suspicious — tending to cause or excite suspicion; questionable: suspicious behavior.
• mistrustful — full of mistrust; suspicious.
• distrustful — unable or unwilling to trust; doubtful; suspicious: An alert scientist is distrustful of coincidences.
• unconvinced — to move by argument or evidence to belief, agreement, consent, or a course of action: to convince a jury of his guilt; A test drive will convince you that this car handles well.
• ineffectual — not effectual; without satisfactory or decisive effect: an ineffectual remedy.
• soft — yielding readily to touch or pressure; easily penetrated, divided, or changed in shape; not hard or stiff: a soft pillow.
• powerless — unable to produce an effect: a disease against which modern medicine is virtually powerless.
• uneven — not level or flat; rough; rugged: The wheels bumped and jolted over the uneven surface.
• unbalanced — not balanced or not properly balanced.
• unsafe — secure from liability to harm, injury, danger, or risk: a safe place.
• capricious — Someone who is capricious often changes their mind unexpectedly.
• contingent — A contingent of police, soldiers, or military vehicles is a group of them.
• dicey — Something that is dicey is slightly dangerous or uncertain.
• fluky — obtained by chance rather than skill.
• hazardous — full of risk; perilous; risky: a hazardous journey.
• iffy — full of unresolved points or questions: an iffy situation.
• incalculable — very numerous or great.