Adjective

(en-adj)

Of high or especially quick cognitive capacity, bright.

*{{quote-book, year=1927, author= F. E. Penny

, chapter=5, title= Pulling the Strings , passage=Anstruther laughed good-naturedly. “[…] I shall take out half a dozen intelligent maistries from our Press and get them to give our villagers instruction when they begin work and when they are in the fields.”}}

Well thought-out, well considered.

Characterized by thoughtful interaction.

Having the same level of brain power as mankind.

Having an environment-sensing automatically-invoked built-in computer capability.

Adjective

(en adjective)

(not comparable) In agreement with the principles of logic.

Reasonable.

(not comparable) Of or pertaining to logic.

(computing) Non-physical or conceptual yet underpinned by something physical or actual.

Logical memory appears contiguous to an application program, but may well be stored on several physical devices, including in RAM and on hard-disks, as determined by the operating system.

* 1986 , Noel Malcolm Morris, Computer graphics and CAD fundamentals: BBC Micro version

It is, of course, vital to restore the logical colours to their normal value at the end of the program