As a noun visionaries is
.
pionesrs
Not English
Pionesrs has no English definition. It may be misspelled.
English words similar to 'pionesrs':
pancreas,
pincers,
pingers,
pangrams,
pinchers,
punchers,
punishers,
panzers,
punkers,
pinschers,
piemakers,
pouncers,
panegyris