unsexual

/ʌnˈsɛkʃuəl/
adjective
  1. Not relating to or involving sex; lacking sexual features or desire.
    • Their relationship was purely unsexual, based on friendship and shared interests.
    • The advertisement featured an unsexual image of a family enjoying a picnic.
    • She described her attraction to him as unsexual, more about his personality than his looks.
Antonyms
What does "unsexual" mean? | whatsthatwordmean | whatsthatwordmean