1) Asexual 2) Companionable 3) Passionless 1) Free from physical desire 2) Like some friends 3) Like some relationships 4) Nonsexual 5) One kind of love 6) Philosopher 7) Purely spiritual 
Plato`s influence on Western culture was so profound that several different concepts are linked by being called `platonic` or Platonist, for accepting some assumptions of Platonism, but which do not imply acceptance of that philosophy as a whole. Platonic can refer to: ...
• (n.) A follower of Plato; a Platonist. • (a.) Alt. of Platonical
In common usage, people often use the word 'platonic' to mean 'intellectual rather than physical.' T
Pla·ton'ic noun A follower of Plato; a Platonist. 
[adj] - of or relating to or characteristic of Plato or his philosophy 2. [adj] - free from physical desire
adjective free from physical desire; `platonic love`