be skeptical about Synonym

assume, presume, suppose, take as read, take as given, take at face value, accept, believe, trust, count on, rely on, expect, take to be true, take without questioning, take as a matter of course, take as self-evident, take as obvious, take as natural, take as normal, take as standard, take as routine, take as a given [x]

doubtful, suspicious, questionable, uncertain, dubious, fishy, untrustworthy, shady, skeptical, wary, mistrustful, apprehensive, leery, unsure, hesitant, cautious, guarded, incredulous, disbelieving, unconvinced, problematic, unreliable, iffy, dodgy, unproven, unverified, unconfirmed, unsubstantiated, suspecting, distrustful [x]

cautious, wary, prudent, careful, guarded, vigilant, watchful, attentive, heedful, judicious, discreet, alert, mindful, observant, considerate, deliberate, calculating, canny, chary, leery, cagey, gingerly, foresighted, sagacious, shrewd, wise [x]

decline, refuse, deny, dismiss, turn down, rebuff, repudiate, spurn, veto, nix, disallow, renounce, discard, shun, disapprove, negate, brush off, wave off, pass up, say no to, throw out, cast aside, give the cold shoulder, send away, boot out, kick out, oust, exclude, bar, ban, blacklist, ostracize, jettison, drop, abandon, forsake, relinquish, forgo, eschew, disown, disavow, abjure, repulse, rebut, counter, oppose, resist, demur, object, withdraw [x]

debatable, arguable, disputable, questionable, controversial, contestable, open to debate, unresolved, unsettled, undecided, uncertain, doubtful, ambiguous, equivocal, inconclusive, contentious, problematic, at issue, up in the air, in doubt, in question, in dispute, under discussion, under consideration, under review, up for debate, open to question, not settled, not resolved, not decided, not certain, not clear, not definite, not established, not fixed, not sure, not conclusive, not determined, not final, not absolute, not definitive, not confirmed, not verified, not proven, not substantiated, not validated, not authenticated, not corroborated [x]

daunting, intimidating, menacing, threatening, ominous, grim, stern, severe, unfriendly, hostile, unwelcoming, disheartening, discouraging, off-putting, repellent, repulsive, forbidding [x]

kind, tender, mild, soft, gentle-hearted, gentle-natured, gentle-spirited, gentle-mannered, gentle-tempered, gentle-souled, gentle-minded, gentle-tongued, gentle-handed, gentle-footed, gentle-voiced, gentle-eyed, gentle-featured, gentle-willed [x]

optimistic-view, hopeful-outlook, positive-outlook, bright-perspective, encouraging-view, favorable-perspective, constructive-view, upbeat-outlook, sanguine-perspective, confident-view [x]

supportive-stance, positive-stance, motivating-stance, uplifting-stance, reassuring-stance, inspiring-stance, heartening-stance, confidence-boosting-stance, morale-boosting-stance, affirmative-stance [x]

cheerfulness, liveliness, buoyancy, sprightliness,acity, perkiness,ance, zest, effervescence, gaiety, lightheartedness, playfulness, friskiness, jolliness, merriment, animation, spiritedness, energy, enthusiasm, pep, bounce, sparkle, brightness, ebullience, high spirits, joie de vivre, chirpiness, breeziness, blitheness, jocundity, mirth, zestfulness, alacrity, briskness, verve, gusto, vitality, dynamism, effusiveness, radiance, sunniness, jocularity, joviality, zestiness, zing, spunk, vim, spunkiness [x]

optimistic view, hopeful perspective, positive attitude, bright outlook, positive perspective, optimistic attitude, hopeful outlook, positive mindset, sunny disposition, positive view, upbeat outlook, encouraging perspective, positive stance, positive approach, positive expectation, positive belief, positive forecast, positive vision, positive anticipation, positive sentiment, positive perception, positive interpretation, positive assessment, positive evaluation, positive judgment, positive opinion, positive estimation, positive appraisal, positive insight, positive understanding, positive comprehension, positive grasp, positive awareness, positive recognition, positive realization, positive discernment, positive observation, positive reflection, positive contemplation, positive consideration, positive regard, positive respect, positive esteem, positive admiration, positive appreciation, positive acknowledgment, positive acceptance, positive endorsement, positive support [x]

tolerance, acceptance, broad-mindedness, receptiveness, open-mindedness, impartiality, fairness, objectivity, neutrality, nonjudgmentalness, understanding, inclusiveness, flexibility, adaptability, willingness to learn, curiosity, open-heartedness, liberality, progressiveness, enlightenment, forward-thinking, free-thinking, unprejudicedness unbiasedness, cosmopolitanism, catholicity, latitude, magnanimity, generosity, charitableness, leniency, permissiveness, indulgence, forbearance, patience, empathy, sympathy, compassion, kindness, consideration, thoughtfulness, sensitivity, awareness, insight, perceptiveness, discernment, sagacity, wisdom [x]

doubts, mistrust, skepticism, wariness, distrust, misgivings, qualms, apprehensions, uncertainties, reservations, conjectures surmises, speculations, hunches, intuitions, inklings, suspicions [x]

unwavering, unquestionable, unhesitating, uncritical, compliant, obedient, submissive, loyal, faithful, devoted, trusting, accepting, acquiescent, deferential, docile, dutiful, passive, resigned, yielding, unresisting, unopposing, unchallenging, unprotesting, uncomplaining, unassertive, meek, tractable, pliant, malleable, manageable, governable, controllable, tame, biddable, amenable, persuadable, influenceable, impressionable, suggestible, credulous, gullible, naive, innocent, unskeptical, unquestioned, unexamined, untested [x]

gravity, solemnity, earnestness, severity, sobriety, importance, weightiness, intensity, sternness, somberness, gravitas, formality, dignity, austerity, resoluteness, steadfastness, sincerity, thoughtfulness, profundity, staidness, no-nonsense, purposefulness, grimness, strictness, inflexibility, determination, focus, concentration, commitment, dedication, zeal, fervor, ardor, passion, devotion, single-mindedness, intentness, firmness, tenacity, perseverance, persistence, diligence, assiduity, industriousness, meticulousness, conscientiousness, prudence, circumspection [x]