impropitious

From im- +‎ propitious.

• IPA^(key): /ɪmpɹəˈpɪʃəs/

impropitious (comparative more impropitious, superlative most impropitious)

1. (archaic) Not propitious; unfavourable.
   • 1638, Henry Wotton, letter to Mr. John Dinely:

     Dreams were impropitious.

• “impropitious”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.