One word that rhymes with healthy is wealthy. It can be used as a basketball reference since many basketball players are wealthy.
I don't think any of them rhyme with basketball...
Pick
obsessional
It rhymes with fakers and takers. And if you are a basketball fan, it also rhymes with Lakers.
Possibly retinol or professional
players slayers mayors
mike kzyzes (sh-sheski) duke basketball head coach
Parenthood - 1990 Thanksgiving with a T That Rhymes with B That Stands for Basketball 1-10 was released on: USA: 19 November 1990
A great place to find professional rhymes would be from books at the library under children nursery rhymes. Other great sources would be from poetry books, greeting cards and song lyrics. Another great source would be a rhyme dictionary.
Magistrate court. Supreme court. Crown court County court. The list goes on...
between