English edit

Etymology edit

semi- +‎ logical

Adjective edit

semilogical (not comparable)

  1. Only partly logical.
    • 1826, Richard Whately, Elements of Logic:
      in the Fallacy which has been called semilogical [] the extremes are compared with two different terms []

References edit

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