| block(cover, hide, conceal, shroud, camouflage) |
| block out(expression, cover, hide, conceal, shroud) |
| blot(insult, disparage, belittle, slur, malign) |
| blow sky high(verb, expression, idiom, discredit, compensate) |
| break(discredit, confound, contradict, invalidate, refute) |
| break with(expression, undo, reverse, contradict, void) |
| buck(verb, oppose, challenge, deny, reverse) |
| buckle(verb, change, twist, alter, deceive) |
| build up |
| bullshit |
| burlesque |
| call in question(verb, expression, idiom, oppose, challenge) |
| calumniate(shock, insult, disparage, belittle, slur) |
| caricature |
| cast a slur on(expression, idiom, insult, disparage, belittle) |
| cast aspersions on(expression, idiom, insult, slander, libel) |
| cast slur on(expression, idiom, insult, slander, libel) |
| cloud the issue(expression, idiom, cover, hide, conceal) |
| collapse(verb, change, twist, alter, deceive) |
| conflict |