surest

形容词 sure:

having or feeling no doubt or uncertainty; confident and assured

同义词：certain, sure

exercising or taking care great enough to bring assurance

同义词：certain, sure

certain to occur; destined or inevitable

同义词：certain, sure

physically secure or dependable

同义词：sure

reliable in operation or effect

同义词：certain, sure

(of persons) worthy of trust or confidence

同义词：sure, trusted

infallible or unfailing

同义词：sure

certain not to fail

同义词：sure

impossible to doubt or dispute