Synonyms of hesitation

1 Syllable
qualms, qualm, doubt
2 Syllables
scruple, mistrust, pause, delaying, stumbling, dawdling, scrupling, scrupled, delay, stopping, fumbling
3 Syllables
objection, transience, page-turner, fluctuation, stuttering, suspense, stammering, fickleness, prenotion, demurral, skepticism, objections, faltering, wavering, shakiness, misgiving, dubiety, fitfulness
4 Syllables
superego, protestation, unwillingness, unsureness, capriciousness, uncertainty, precariousness, uncertainties, unsteadiness, unfixedness, reluctance, remonstration, reluctancy, indecision, oscillation, diffidence, vacillation, hesitancy, vacillations, reticence, changeableness, averseness, protestations
5 Syllables
counter-argument, insecureness, negativity, instabilities, procrastination, indisposition, disequilibrium, impermanence, irresolution, variability, instability, ambivalence, questionableness, changeability, mutability, equivocation, counterargument
6 Syllables
inconclusiveness, indecisiveness
7 Syllables
unpredictability