plentiful

existing in great number or quantity

• “rhinoceroses were once plentiful here”

affording an abundant supply

• “had ample food for the party”
• “copious provisions”
• “food is plentiful”
• “a plenteous grape harvest”
• “a rich supply”

producing in abundance

• “the bountiful earth”
• “a plentiful year”
• “fruitful soil”