inhesion

/ɪnˈhiʒən/
noun
  1. The state of being a permanent and essential part of something; inherent quality.
    • The inhesion of kindness in her character made her beloved by everyone.
    • Philosophers debate the inhesion of moral values in human nature.
    • The inhesion of risk in extreme sports is what attracts many thrill-seekers.
Antonyms