validate

communalise, undermine, communalize, disturb, malign, destabilize, aggravate, subvert, countermand, strangulate, encroach upon, mar, derail, scuttle, pressurize, befool, weaken, mala fide, dampen, negate, impede, complicate, tarnish, truncate, alter, subserve, endanger, becloud, disrupt, misguide, constrain, sully, jeopardize, obstruct, militarise, ameliorate, depress, imperil, preempt, precipitate, exacerbate, instigate, thwart, inflame, distort, disorganize, marginalize, impinge, hinder, hamper, obviate, dilute, deprive, derogate, rusticate, invalidate, embitter, spoil, harm, politicize, legitimatize, abrogate, perpetuate, forestall, behove, derange, stultify, propitiate, protract, denude, overawe, howsoever, diminish, demoralize, curtail, polarize, erode, nullify, discountenance, abridge, interfere, frustrate, balkanise, adulterate, smoothen, destroy, fructify, legitimize, bifurcate, arrogate, invoke, impair, undo, threaten, fetter, derecognise, enfeeble, scupper, islamise, supersede, debilitate, secularise

bastardise, bastardize, blemish, carnalize, cloud, corrupt, deface, defile, disfigure, lead astray, lead off, poison, sensualize, suborn, sully, taint, whore

alter, change, damage

corrupt, debase, debauch, deflower, demoralize, deprave, impair, invalidate, mar, misdirect, pervert, profane, spoil, void