SUBVERT v.
he foundation; to overthrow; to ruin utterly. These are his substance, sinews, arms, and strength, With which he yoketh your rebellious necks, Razeth your cities, and subverts your towns. Shak. This would subvert the principles of all knowledge. Locke.
SUPERADD v.
add over and above; to add to what has been added; to annex, as something extrinsic. The strength of any living creature, in those external motion, is something distinct from, and superadded unto, its natural gravity. Bp. Wilkins. The peacock laid it extremely to heart that he had not the nightingale's voice superadded…