1. Tested and proved to be reliable
   - tested, tried, tried and true

See also: dependable, reliable

• anion
• anionic
• anionic compound
• anionic detergent
• aniridia
• anise
• anise cookie
• anise hyssop
• anise plant
• anise seed
• anise tree
• anise-scented
• aniseed
• aniseikonia
• aniseikonic
• anisette
• anisette de Bordeaux
• anisocytosis
• anisogamete
• anisogametic
• anisogamic
• anisogamous
• anisogamy
• anisometric
• anisometropia