Fewness and truth, ’tis thus: Your brother and his lover have embraced: As those that feed grow full: as blossoming time, That from the seedness the bare fallow brings To teeming foison; even so her plenteous womb Expresseth his full tilth and husbandry.
There are no more uses of "plenitude" in the play.
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There was simply combined with the thought of Leslie’s imminent appearance a stirring awareness—I confess without shame—of this plenitude of money.
William Styron -- Sophie’s Choice
Back at the Barbours’, amidst the clamor and plenitude of a family that wasn’t mine, I now felt even more alone than usual—especially since, as the end of the school year neared, it wasn’t clear to me (or Andy either, for that matter) if I would be accompanying them to their summer house in Maine.