She is without (a)doubtthebeststudentI haveevertaught.
It was, withoutdoubt, theworstrestaurantI'devereatenin.
Coming here has been, without adoubt, the mostexcitingandimportantexperienceof mylife.
Withoutdoubt, it is hisbestbook.
It is, without adoubt, theculinarycapitalofEurope.
Without adoubt, thecoastaltourwas thehighlightofourtripto Portland.