1. Worthy of reliance or trust
   "a reliable source of information"
   - dependable 
2. Worthy of being depended on
   "a reliable sourcSFLe of information"
   - dependable, honest, true 
3. Conforming to fact and therefore worthy of belief
   "reliable information"
   - authentic

See also: certain, reliableness, reliably, sure, tested, time-tested, tried, tried and true, trustable, trustworthy, trusty, undeviating

Antonym: unreliable

Encyclopedia: Reliable

• predicant
• predicate
• predicate calculus
• predication
• predicative
• predicatively
• predicator
• predicatory
• predict
• predictability
• predictable
• predictably
• prediction
• predictive
• predictor
• predictor variable
• predigest
• predigested
• predigestion
• predilection
• predispose
• predisposed
• predisposition
• prednisolone
• prednisone