logical

In agreement with the principles of logic; sequacious.

To provide convincing arguments, we need to first address the issues of concern, list the facts, and then use logical reasoning to help people have a better understanding of the issue.

Reasonable.

I won't lie about what I did I cut her head off and threw it in a ditch Why I only kept the body was a logical choice I threw away the head because I hated the sound of her voice

Of or pertaining to logic.

It's not logical, it's God!

Relating to the conceptual model of a system rather than its physical expression

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.

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