Added 10 October 2026 evangelism noun Categories: LanguageRare Words noun ! Definition from WordNet 3.1, Princeton University. More about evangelism at Wordnik → Where our words come from → Zealous preaching and advocacy of the gospel. Related Words: proselytismconvertingevangelizationreligiongospelevangelicityevangelshipevangelistshipmissionevangelyproselytizationsell Back to today's word