Unfading, eternal, immortal, infinite.
Of a dark reddish purple colour.
Relating to the mythical amaranth flower that never fades.
Relating to, or having the form of plants of the genus Amaranthus.
A dark reddish-purple colour.
The amaranth flower.
unlimited
all-you-can-eat; all-you-can-drink (of a specific food or drink)