The state of being unsure of something.

synoniemen: doubtfulness, dubiety, dubiousness, incertitude, uncertainty.

Roget 485: unbelief, disbelief, misbelief; discredit, miscreance^†; infidelity etc. (irreligion) 989^†; dissent etc. 489; change of opinion etc. 484; retraction etc. 607.    doubt etc. (uncertainty) 475; skepticism, scepticism, misgiving, demure; distrust, mistrust, cynicism; misdoubt^†, suspicion, jealousy, scruple, qualm; onus probandi [Lat.].    incredibility, incredibleness; incredulity.    [person who doubts] doubter, skeptic, cynic.   ; unbeliever etc. 487.    ... meer laten zien

Roget 989: irreligion^†, indevotion^†; godlessness, ungodliness etc. adj.; laxity, quietism.    skepticism, doubt; unbelief, disbelief; incredulity, incredulousness etc. adj.^†; want of faith, want of belief; pyrrhonism; bout etc. 485; agnosticism.    atheism; deism; hylotheism^†; materialism; positivism; nihilism.    infidelity, freethinking, antichristianity^†, rationalism; neology.    [person who is not religious] atheist, skeptic, unbeliever, deist, infidel, pyrrhonist; giaour^†, heathen, alien, gentile, Nazarene; espri fort [Fr.], freethinker, latitudinarian, rationalist; materialist, positivist, nihilist, agnostic, somatist^†, theophobist^†.    ... meer laten zien

Roget 475: uncertainty, incertitude, doubt; doubtfulness etc. adj.; dubiety, dubitation^†, dubitancy^†, dubitousness^†.    hesitation, suspense; perplexity, embarrassment, dilemma, bewilderment; timidity etc. (fear) 860; vacillation etc. 605; diaporesis^†, indetermination.    vagueness etc. adj.; haze, fog; obscurity etc. (darkness) 421; ambiguity etc. (double meaning) 520; contingency, dependence, dependency, double contingency, possibility upon a possibility; open question etc. (question) 461; onus probandi [Lat.]; blind bargain, pig in a poke, leap in the dark, something or other; needle in a haystack, needle in a bottle of hay; roving commission.    precariousness etc. adj.; fallibility.    ... meer laten zien

Nederlands: aarzeling, onzekerheid, twijfel, weifeling
Pools: obiekcja, wątpliwość, zastrzeżenie

Uncertainty about the truth or factuality or existence of something.

synoniemen: doubtfulness, dubiousness, question.

Nederlands: twijfel, onzekerheid
Pools: powątpiewanie, niepewność, wątpliwość

Consider unlikely or have doubts about.

Roget 485: disbelieve, discredit; not believe etc. 484; misbelieve^†; refuse to admit etc. (dissent) 489; refuse to believe etc. (incredulity) 487.    doubt; be doubtful etc. (uncertain) 475; doubt the truth of; be skeptical as to etc. adj.; diffide^†; distrust, mistrust; suspect, smoke, scent, smell a rat; have doubts, harbor doubts, entertain doubts, suspicions; have one's doubts.    demure, stick at, pause, hesitate, scruple; stop to consider, waver.    hang in suspense, hang in doubt.    throw doubt upon, raise a question; bring in, call in question; question, challenge, dispute; deny etc. 536; cavil; cause a doubt, raise a doubt, start a doubt, suggest a doubt, awake a doubt, make suspicion; ergotize^†.    startle, stagger; shake one's faith, shake one's belief, stagger one's faith, stagger one's belief.    ... meer laten zien

Roget 989: be irreligious etc. adj.; disbelieve, lack faith; doubt, question etc. 485.    dechristianize^†.   

Roget 421: be dark etc. adj.. darken, obscure, shade; dim; tone down, lower; overcast, overshadow; eclipse; obfuscate, offuscate^†; obumbrate^†, adumbrate; cast into the shade becloud, bedim^†, bedarken^†; cast a shade, throw a shade, spread a shade, cast a shadow, cast a gloom, throw a shadow, spread a shadow, cast gloom, throw gloom, spread gloom.    extinguish; put out, blow out, snuff out; doubt.    turn out the lights, douse the lights, dim the lights, turn off the lights, switch off the lights.    ... meer laten zien

Roget 475: be uncertain etc. adj.; wonder whether.    lose the clue, lose the clew, scent; miss one's way.    not know what to make of etc. (unintelligibility) 519, not know which way to turn, not know whether one stands on one s head or one's not know whether one stands on one s head or one's heels; float in a sea of doubt, hesitate, flounder; lose oneself, lose one's head; muddle one's brains.    render uncertain etc. adj.; put out, pose, puzzle, perplex, embarrass; confuse, confound; bewilder, bother, molder, addle the wits, throw off the scent, ambiguas in vulgus spargere voces [Lat.]; keep in suspense.    doubt etc. (disbelieve) 485; hang in the balance, tremble in the balance; depend.    ... meer laten zien

Nederlands: afvragen, betwijfelen, twijfelen

Lack confidence in or have doubts about.

Nederlands: betwijfelen, dubben, twijfelen, wankelen