faltering hesitant indecisive irresolute undetermined unresolved vacillating wavering allowed free permitted unbounded unlikely unobliged unrestricted weak spineless soft wimpish effete cowardly wimpy wet feeble frail weakling tentative doubtful nerveless undecided hesitating weakened fickle pusillanimous infirm unsteady characterless equivocating nervous ambivalent divided teetering dithering invertebrate unsure unsettled stumbling submissive fluctuating uncertain uncommitted torn broken iffy stammering unstable doubting fearful unreliable reluctant shaky uninterested split untrustworthy inconsistent procrastinating yielding inconstant afraid changing aimless halfhearted liberated otiose purposeless thoughtless unplanned wanton detached independent disconnected uncombined unrelated apart disparate separated ungrateful settled thankless paid unappreciative changeable flexible kind slack surrendering unattached infinite boundless endless