English edit

Adjective edit

advantageouser

  1. (rare, nonstandard) comparative form of advantageous: more advantageous
    • 1663, Robert Boyle, Some Considerations Touching the Style of the H[oly] Scriptures. [], London: [] Henry Herringman, [], →OCLC:
      Of both their suavities, experience gives much advantageouser notions than descriptions can.