platitudinarian

From platitude +‎ -in- +‎ -arian.^[1]

• (Received Pronunciation) IPA^(key): /ˌplatɪˌtjuːdɪˈtɛəɹi.ən/, /-ˌtʃuːdɪˈ-/
• (General American) IPA^(key): /ˌplætɪˌtudəˈtɛɹi.ən/

• Audio (UK):

  (file)

• Rhymes: -ɛəɹiən

platitudinarian (plural platitudinarians)

1. One who uses many platitudes in speaking or writing.
   • 1894, Richard William Murray, South African Reminiscences, page 138:

     Sir Culling was an extreme Low Churchman, an Exeter Hallite to the backbone, and the head and front of the Platitudinarian Party.

• platitudinarianism