2. A treatise on logic; as, Mill's Logic.

LOGICAL
Log"ic*al, a. Etym: [Cf. F. logique, L. logicus, Gr.

1. Of or pertaining to logic; used in logic; as, logical subtilties. Bacon.

2. According to the rules of logic; as, a logical argument or inference; the reasoning is logical. Prior.

3. Skilled in logic; versed in the art of thinking and reasoning; as, he is a logical thinker. Addison.

LOGICALITY
Log`i*cal"i*ty, n.

Defn: Logicalness.

LOGICALLY
Log"ic*al*ly, adv.

Defn: In a logical manner; as, to argue logically.

LOGICALNESS
Log"ic*al*ness, n.