IDEA n.
Hence: Any object apprehended, conceived, or thought of, by the mind; a notion, conception, or thought; the real object that is conceived or thought of. Whatsoever the mind perceives in itself, or as the immediate object of perception, thought, or undersanding, that I call idea. Locke.
NOTION n.
led the "idea" of hunger, cold, etc. I. Watts. Notion, again, signifies either the act of apprehending, signalizing, that is, the remarking or taking note of, the various notes, marks, or characters of an object which its qualities afford, or the result of that act. Sir W. Hamilton.
OBJECT n.
That which is set, or which may be regarded as set, before the mind so as to be apprehended or known; that of which the mind by any of its activities takes cognizance, whether a thing external in space or a conception formed by the mind itself; as, an object of knowledge, wonder, fear, thought, study, etc. Object is a…