venerable /venˈ(ə-)rə-bl/

1. Worthy of reverence
2. Hallowed by associations or age
3. Aged-looking
4. An honorific prefix to the name of an archdeacon, or to a person in process of canonization

• diamondback moths
• diamondbacks
• diamond-beetle
• diamond-beetles
• diamond bird
• diamond birds
• Diamond-Blackfan anaemia
• Diamond-Blackfan anaemias
• diamond-cut
• diamond cut diamond
• diamond dove
• diamond doves
• diamond-drill
• diamond-drills
• diamond-dust
• diamonded
• diamond-field
• diamond-fields
• diamond-hitch
• diamond-hitches
• diamondiferous
• diamond in the rough
• diamond jubilee
• diamond jubilees
• diamond-powder