Meaning of rectitudinous

rec•ti•tu•di•nous

Pronunciation: (rek"ti-td'n-us, -tyd'-), [key]
— adj.
  1. characterized by or given to rectitude.
  2. virtuously self-righteous; pious.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.