1.
healthy, robust, sound, in good health
Describes being in good physical health and vigor. Often used formally, especially in greetings or to describe elderly people who are still healthy.
Related Words
Synonym:
健康 (more common)
Synonym:
頑健 (sturdy, robust)
Antonym:
虚弱 (frail, weak)
Related:
元気 (healthy, energetic)
Related:
矍鑠 (hale and hearty)