1. Not shrinking from danger
   - unblinking, unflinching, unshrinking

See also: fearless, unafraid

• overcall
• overcapacity
• overcapitalisation
• overcapitalise
• overcapitalization
• overcapitalize
• overcareful
• overcast
• overcasting
• overcautious
• overcharge
• overclothe
• overclothes
• overcloud
• overcoat
• overcoating
• overcome
• overcomer
• overcompensate
• overcompensation
• overconfidence
• overconfident
• overcook
• overcredulity
• overcredulous