cumbrous

1. (also figuratively) Unwieldy because of size or weight; cumbersome.Examples: "Possession's load was grown so great, / He sunk beneath the cumbrous weight: […]"; "He therefore came to a ſudden reolution of throvving off thoſe cumbrous ornaments of learning, vvhich, as he imagined, hindered his reception; and vvith no other images than arcs and angles, commenced a man of vvit and jocularity."; "The rest of the furniture is in a suitable style, particularly an arm-chair of cumbrous workmanship, constructed of wood, curiously turned, with a high back and triangular seat, said to have been used by Judge Popham in the reign of Elizabeth."Synonyms: encumbrousAntonyms: uncumbrousalsofigurativelyliterary

2. (obsolete)Examples: "But aftervvards, the Gauls ceaſed to moleſt and trouble, and the Romans gave over to fear, ſo ſoon as they vvere paſſed, and eſcaped the rough, cumbrous, and unpaſſable forreſts."Synonyms: cumbersomeliteraryobsolete

3. (obsolete)Examples: "A cloud of cumbrous gnattes doe him moleſt, / All ſtriuing to infixe their feeble ſtinges, / That from their noyance he no vvhere can reſt, / But vvith his clovvniſh hands their tender vvings, / He bruſheth oft, and oft doth mar their murmurings."; "Henceforth I flie not Death, nor would prolong / Life much, bent rather now I may be quit / Faireſt and eaſieſt of this combrous charge, / Which I muſt keep till my appointed day / Of rendring up."Synonyms: cumbersome, wearisomeliteraryobsolete