Quick definitions from WordNet (inexhaustible)
▸ adjective: incapable of being entirely consumed or used up ("An inexhaustible supply of coal")
▸ adjective: that cannot be entirely consumed or used up ("An inexhaustible supply of coal")
▸ Also see inexhaustible
▸ adjective: incapable of being entirely consumed or used up ("An inexhaustible supply of coal")
▸ adjective: that cannot be entirely consumed or used up ("An inexhaustible supply of coal")
▸ Also see inexhaustible