His words were purposeful, almost business-like, with the tautest of poetical flourishes.
Classical allusions, poetical turns of phrase, antique diction, recondite words.
The paper was written on the topic, "Milton's poetical Achievement."
1520s, from poet + -ic, or else from or influenced by Middle French poetique (c.1400), from Latin poeticus, from Greek poietikos "pertaining to poetry," literally "creative, productive," from poietos "made," verbal adjective of poiein "to make" (see poet). Related: Poetics (1727). Poetic justice "ideal justice as portrayed in plays and stories" is from 1670s. Poetic license attested by 1733.
Earlier adjective was poetical (late 14c.); also obsolete poetly (mid-15c.). Related: Poetically (early 15c.).