Webster’s Revised Unabridged Dictionary · 1913
Rumorous
Ru′mor·ous (·ŭs), a. [Cf. OF. rumoreux, It. rumoroso, romoroso.] 1. Of or pertaining to a rumor; of the nature of rumors. [Obs.] Sir H. Wotton.
2. Famous; notorious. [Obs.] Bale.
3. Murmuring. [Obs. or Poetic] Drayton.