- essential, proper, persuasive, appropriate, satisfying, perspicuous, unequivocal, organized, consistent, rational, lucid, neighboring, plausible, attached, joined, sensible, orderly, apropos, unmistakable, compelling, sound, connected, engaged, germane, pertinent, logical, reasonable, systematic, relevant, cogent, solid, akin, linked, well-connected, clear, transparent, systematized, material, convincing, ordered, unambiguous, clear-cut, valid.
For, as it will be allowed that he possessed greater compass of mind, and was more in the habit of exercising thought than the people whose opinions he described, so it may thence be readily inferred, that, what to them was confused and unconnected, as is commonly the case with the superstitions of the illiterate in all countries, his philosophical genius, working on obvious and remote analogies, wrought into order, and stamped with the semblance, at least, of theoretical consistency. "A General History and Collection of Voyages and Travels, Volume 16" by Robert Kerr
Her discourse gave evidence of an imagination hopelessly entangled with her reason; it was a vague and incomprehensible rhapsody, which, however, seemed to spread its own atmosphere round the hearer's soul, and to move his feelings by some influence unconnected with the words. "From-Twice-Told-Tales" by Hawthorne, Nathaniel