1. Certain to be successful
   "a sure-fire way to get rich"

See also: successful

• reimport
• reimpose
• reimposition
• Reims
• rein
• rein in
• rein orchid
• rein orchis
• reincarnate
• reincarnation
• reincarnationism
• reindeer
• reindeer lichen
• reindeer moss
• reinfect
• reinforce
• reinforced
• reinforced concrete
• reinforcement
• reinforcer
• reinforcing stimulus
• Reinhold Niebuhr
• reinsert
• reinsertion
• reinspect