1. most resembling or containing earth or soil
Usage: superlative form of earthy
2. most natural, unrefined, or down-to-earth in character
Usage: superlative form of earthy
3. most crude or coarse in humor or language
Usage: superlative form of earthy; informal

Examples

• The garden’s earthiest soil was perfect for growing vegetables.
• She had the earthiest sense of humor among all her friends.
• His earthiest paintings depicted rural farm life.
• The earthiest flavors came from the root vegetables.
• That was the earthiest joke I’ve ever heard him tell.
• The earthiest part of the forest floor was rich with nutrients.