1. Characterized by hard work and perseverance
   - hardworking, industrious, tireless

See also: diligent

• hoactzin
• hoagie
• Hoagland
• Hoagland Howard Carmichael
• hoagy
• Hoagy Carmichael
• hoar
• hoard
• hoarded wealth
• hoarder
• hoarding
• hoarfrost
• hoariness
• hoarse
• hoarsely
• hoarsen
• hoarseness
• hoary
• hoary alison
• hoary alyssum
• hoary golden bush
• hoary marmot
• hoary pea
• hoary plantain
• hoary puccoon