crumbling dense dilapidated dusty exuberant flourishing fusty gross heavy impenetrable jungled jungly lush luxuriant mildewed moldering moldy moss-grown moth-eaten musty on the downgrade out of condition out of shape out of training overgrown overrun rank riotous ruined ruinous run to seed rusty slipping soft stale stiff thick time-scarred timeworn unweeded weed-choked weed-ridden weedy worn