Synonyms for Knock bottom out of:

• v.

  •discredit (verb)
  • explode,
  • dishonor,
  • blow up,
  • censure,
  • degrade,
  • smear,
  • reproach,
  • ruin,
  • slander,
  • show up,
  • destroy,
  • puncture,
  • put down,
  • disfavor,
  • disparage,
  • slur,
  • expose,
  • disgrace,
  • tear down,
  • disesteem,
  • defame,
  • vilify,
  • pooh-pooh,
  • run down,
  • shoot.
  •disprove (verb)
  • negate,
  • confound,
  • knock props out,
  • break,
  • impugn,
  • deny,
  • set aside,
  • overturn,
  • controvert,
  • refute,
  • confute,
  • poke holes in,
  • traverse,
  • contradict,
  • disconfirm,
  • belie,
  • invalidate,
  • rebut,
  • contravene,
  • negative,
  • weaken,
  • blow sky high,
  • find unfounded,
  • shoot holes in,
  • throw out,
  • overthrow.
  •undermine (verb)
  • frustrate,
  • foil,
  • torpedo,
  • cripple,
  • subvert,
  • enfeeble,
  • blunt,
  • wreck,
  • disable,
  • impair,
  • wear,
  • knock the bottom out of,
  • sap,
  • sandbag,
  • soften,
  • tunnel,
  • corrode,
  • mine,
  • dig,
  • erode,
  • sabotage,
  • thwart,
  • threaten,
  • excavate,
  • undercut,
  • dig out,
  • hurt,
  • eat away,
  • whittle away,
  • debilitate,
  • hollow out,
  • clip one's wings,
  • attenuate.

• Other synonyms:

  •disprove
  • Negativing,
  • Negatived,
  • setting aside,
  • over turn,
  • disconfirming,
  • disconfirmed.

Antonyms for Knock bottom out of:

• v.

  • discredit
    credit, praise, honor, commend.
  • disprove
    validate, prove.
  • undermine
    strengthen.