doubtfully Synonyms

dubiously not certain dubitably doubtingly distrustingly disputably disbelievingly debatably suspiciously skeptically ambivalently distrustfully mistrustfully fishily unreliably implausibly unsettingly with a grain of salt unsurely undecidedly tentatively sceptically questioningly problematically irresolutely inconclusively improbably arguably unbelievingly equivocally doubt disapprovingly cynically charily changeably captiously askance apprehensively apocryphally ambiguously hesitantly hesitatingly incredibly warily vaguely uncertainly uncertain sideways questionably movably