solipsist

From solipsism +‎ -ist.

solipsist

1. Of, or pertaining to, solipsism.

• solipsistic

solipsist (plural solipsists)

1. One who adheres to self-absorption and an ignorance of the views or needs of others.
   • 2010 September 27, Malcolm Gladwell, “Small Change”, in The New Yorker‎^[1]:

     Some of this grandiosity is to be expected. Innovators tend to be solipsists. They often want to cram every stray fact and experience into their new model.

• “solipsist”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.

Borrowed from French solipsiste.

solipsist m (plural solipsiști)

1. solipsist