To waver in mind or opinion; be indecisive or irresolute.

without exceptions or conditions; absolute; unqualified and unconditional.

not determinate; not precisely fixed in extent; indefinite; uncertain

exposed to or involving danger; dangerous; perilous; risky

doubtful; marked by or occasioning doubt:

an uneasy feeling or pang of conscience as to conduct.

serving to settle or decide a question; decisive; convincing:

unsure; uncertain; not definite or positive; hesitant:

clear; having only one possible meaning or interpretation: