English

Adjective

Pentecostalist ‎(comparative more Pentecostalist, superlative most Pentecostalist)

1. of or pertaining to Pentecostalism

Noun

Pentecostalist ‎(plural Pentecostalists)

1. A member of the Pentecostalism movement.

English

Noun

pentecostalist ‎(plural pentecostalists)

1. Alternative letter-case form of Pentecostalist
   • 1988 March 4, Jorge Montes, “Talking Back to Teachers”, in Chicago Reader:

     Finally, it was interesting to note how "Patrick" included the pentecostalists in his list of the many derelicts and misfits that roam the hallways of the school.