topic

Synonyms

Top"ic, n. Etym: [F. topiques, pl., L. topica the title of a work of Aristotle, Gr. topika`, fr. topiko`s of or for place, concerning to`poi, or commonplaces, fr. to`pos a place.] (a) One of the various general forms of argument employed in probable as distinguished from demonstrative reasoning, -- denominated by Aristotle to`poi (literally, places), as being the places or sources from which arguments may be derived, or to which they may be referred; also, a prepared form of argument, applicable to a great variety of cases, with a supply of which the ancient rhetoricians and orators provided themselves; a commonplace of argument or oratory. (b) pl. Defn: A treatise on forms of argument; a system or scheme of forms or commonplaces of argument or oratory; as, the Topics of Aristotle. These topics, or loci, were no other than general ideas applicable to a great many different subjects, which the orator was directed to consult. Blair. In this question by [reason] I do not mean a distinct topic, but a transcendent that runs through all topics. Jer. Taylor. 2. An argument or reason. [Obs.] Contumacious persons, who are not to be fixed by any principles, whom no topics can work upon. Bp. Wilkins. 3. The subject of any distinct portion of a discourse, or argument, or literary composition; also, the general or main subject of the whole; a matter treated of; a subject, as of conversation or of thought; a matter; a point; a head. 4. (Med.) Defn: An external local application or remedy, as a plaster, a blister, etc. [Obsoles.] Wiseman. Top"ic, a. Defn: Topical. Drayton. Holland.