more certain

convinced positive sure

assertive assured believing calm cocksure questionless sanguine satisfied secure self-confident unconcerned undisturbed undoubtful undoubting unperturbed untroubled

doubtful indefinite uncertain unsure

doubting dubious faltering hesitant questionable unconfident undecided unfixed unpredictable unreliable

definite sure

assured bound certified concluded decided determined ensured established guaranteed insured set settled stated stipulated warranted

indefinite uncertain

doubtful doubting dubious faltering hesitant questionable unconfident undecided unfixed unpredictable unreliable unsure

individual numerous particular precise special specific specified various

a couple a few defined divers express many marked one regular several singular some sundry upwards of

common general imprecise indefinite inexact ordinary unimportant usual

doubtful doubting dubious faltering hesitant questionable uncertain unconfident undecided unfixed unpredictable unreliable unsure