1. Of or pertaining to logic; used in logic; as, logical subtilties.
2. According to the rules of logic; as, a logical argument or inference; the reasoning is logical; a logical argument; a logical impossibility.
3. Skilled in logic; versed in the art of thinking and reasoning; as, he is a logical thinker.
adj 1: capable of or reflecting the capability for correct and
valid reasoning; "a logical mind" [ant: illogical]
2: in accordance with reason or logic; "a logical conclusion"
3: marked by an orderly, logical, and aesthetically consistent
relation of parts; "a logical argument"; "the orderly
presentation" [syn: consistent, ordered, orderly]
4: based on known statements or events or conditions; "rain was
a logical expectation, given the time of year"
5: capable of thinking and expressing yourself in a clear and
consistent manner; "a lucid thinker"; "she was more
coherent than she had been just after the accident" [syn: