1. Not liable to error
   - inerrant, unerring

See also: infallible

• valueless
• valuelessness
• valuer
• values
• valvate
• valve
• valve rocker
• valve-in-head engine
• valved
• valvelet
• valvotomy
• valvula
• valvular
• valvular heart disease
• valvular incompetence
• valvule
• valvulitis
• valvulotomy
• vambrace
• vamoose
• vamp
• vamp up
• vamper
• vampire
• vampire bat