coherent

Definitions:

Sticking together; related in some form or order; consistent; having a due agreement of parts.
- Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874. (adjective) (adj.) (adjective)
Sticking together; connected; as, a coherent argument.
- The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919. (adjective) (adj.) (adjective)
With similar parts united.
- A dictionary of scientific terms. By Henderson, I. F.; Henderson, W. D. Published 1920. (adjective) (adj.) (adjective)
Coherently.
- The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919. (adverb) (adv.) (adverb)
Sticking together: connected: consistent.
- The american dictionary of the english language. By Daniel Lyons. Published 1899. (adjective) (adj.) (adjective)

Usage examples:

But, somehow, the material fails to combine into a sufficiently coherent and impressive picture; and the total effect remains rather feeble.
- Essays on Scandinavian Literature by Hjalmar Hjorth Boyesen
It was neither very coherent nor convincing, but it had a lot of good fun in it, with character parts which, if not faithful to life, were faithful enough to the public conception of it to be amusing and exciting.
- Mark Twain, A Biography, 1835-1910, Complete The Personal And Literary Life Of Samuel Langhorne Clemens by Albert Bigelow Paine Last Updated: February 20, 2009
Not coherent thoughts these, but chaotic, bringing panic with them.
- The Bat by Avery Hopwood Mary Roberts Rinehart