robustious

robust +‎ -ious

robustious (comparative more robustious, superlative most robustious)

1. Boisterous.
   • c. 1599–1602 (date written), William Shakespeare, “The Tragedie of Hamlet, Prince of Denmarke”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act III, scene ii], page 266, column 2:

     O, it offends mee to the Soule, to ſee a robuſtious Pery-wig-pated Fellow, teare a Paſſion to tatters, to verie ragges, to ſplit the eares of the Groundlings: who (for the moſt part) are capeable of nothing, but inexplicable dumbe ſhewes, & noiſe: […]

   • 1731 (date written), Simon Wagstaff [pseudonym; Jonathan Swift], “Dialogue I”, in A Complete Collection of Genteel and Ingenious Conversation, […], London: […] B[enjamin] Motte […], published 1738, →OCLC, pages 109–110:

     Miſs. Poh! you are ſo robuſtious, you had like to put out my Eye: I aſſure you, if you blind me, you muſt lead me.

   • 1837, William Harrison Ainsworth, “The Rector”, in Crichton, volume I, London: Richard Bentley, page 59:

     These bedels or greffiers were jolly robustious souls, bending beneath the weight of their ponderous silver maces, and attired in gowns of black, blue, violet, or dark red, each colour denoting the Faculty to which the wearer pertained.

• rambunctious
• robustiously
• robustiousness
• rumbustious