1. Unfading; eternal; immortal.
Usage: literary; formal
2. Of or relating to the amaranth plant or its deep purplish-red color.
Usage: botanical; color-related

Examples

• The poet wrote of amaranthine love that would never fade.
• Her beauty seemed amaranthine, untouched by the passage of time.
• The ancient texts promised amaranthine glory to the righteous.
• The amaranthine flowers in the garden bloomed year after year.
• He sought amaranthine fame through his artistic achievements.
• The amaranthine dye produced a rich, deep color prized by textile makers.