nosegay
A nosegay, posey (or posy), flower bouquet or tussie-mussie is a small bunch of flowers, typically given as a gift. They have existed in some form since at least mediaeval times, when they were worn around the head or on the lapel to mask the unpleasant smells of the time - literally, to keep the nose gay (happy). In their current form, they rose to popularity during the reign of Queen Victoria, from 1837 onwards, at which time the tussie-mussie became a popular fashion accessory.
voluble
There the voluble mouth and bright penetrating eye are ever directed toward the Master of the household
voluble = Moving with ease and smoothness in uttering words; of rapid speech; nimble in speaking; glib; as, a flippant, voluble, tongue.
heckle
In another instance, Coulter was heckled while speaking at a crowd of 2,600 at the University of Connecticut to the point that she ended her speech early and began to take questions from the audience, remarking that “I love to engage in repartee with people who are stupider than I am.”
heckle = To shout questions or jibes at (a public speaker), so as to disconcert him or render his talk ineffective.
careering
... the dashing and flashing of the five-coloured and six-coloured Pentagons and Hexagons careering across the field in their offices of surgeons, geometricians and aides-de-camp — all these may well have been sufficient to render credible the famous story how an illustrious Circle, overcome by the artistic beauty of the forces under his command, threw aside his marshal's baton and his royal crown, exclaiming that he henceforth exchanged them for the artist's pencil.
Career as a verb means: To move or run at full speed.
pretension
that upon the confidence of some merit, the war being at an end, he went to Rome, and solicited at the court of Augustus to be preferred to a greater ship, whose commander had been killed; but, without any regard to his pretensions, it was given to a boy who had never seen the sea, the son of Libertina, who waited on one of the emperor's mistresses.
pretension = A claim to something, such as a privilege or right. “prefer” here means: To file, prosecute, or offer for consideration or resolution before a magistrate, court, or other legal authority.