1. Having a better than even chance of success
   "the odds-on favourite"

See also: one-sided, unequal

• heaven-sent
• heavenly
• heavenly body
• Heavenly City
• Heavenly Jewel
• heavens
• heavenward
• heavenwardly
• heavenwards
• heaver
• heaves
• heavier-than-air
• heavier-than-air craft
• heavily
• heavily traveled
• heavily travelled
• heaviness
• heaving
• Heaviside
• Heaviside layer
• heavy
• heavy cream
• heavy hitter
• heavy hydrogen
• heavy lifting