All establish antonyms

verb establish

• close down — to cease or cause to cease operations
• disprove — to prove (an assertion, claim, etc.) to be false or wrong; refute; invalidate: I disproved his claim.
• destroy — To destroy something means to cause so much damage to it that it is completely ruined or does not exist any more.
• end — Come or bring to a final point; finish.
• prevent — to keep from occurring; avert; hinder: He intervened to prevent bloodshed.
• remove — to move from a place or position; take away or off: to remove the napkins from the table.
• ruin — ruins, the remains of a building, city, etc., that has been destroyed or that is in disrepair or a state of decay: We visited the ruins of ancient Greece.
• stop — to cease from, leave off, or discontinue: to stop running.
• take — to get into one's hold or possession by voluntary action: to take a cigarette out of a box; to take a pen and begin to write.
• cease — If something ceases, it stops happening or existing.
• change — If there is a change in something, it becomes different.
• disarrange — to disturb the arrangement of; disorder; unsettle.
• dislodge — to remove or force out of a particular place: to dislodge a stone with one's foot.
• disorder — lack of order or regular arrangement; confusion: Your room is in utter disorder.
• disorganize — to destroy the organization, systematic arrangement, or orderly connection of; throw into confusion or disorder.
• displace — to compel (a person or persons) to leave home, country, etc.
• forget — to cease or fail to remember; be unable to recall: to forget someone's name.
• let go — to move or proceed, especially to or from something: They're going by bus.
• loose — free or released from fastening or attachment: a loose end.
• loosen — to unfasten or undo, as a bond or fetter.
• lose — to come to be without (something in one's possession or care), through accident, theft, etc., so that there is little or no prospect of recovery: I'm sure I've merely misplaced my hat, not lost it.
• neglect — to pay no attention or too little attention to; disregard or slight: The public neglected his genius for many years.
• refuse — to decline to accept (something offered): to refuse an award.
• unfasten — to release from or as from fastenings; detach.
• unfix — to render no longer fixed; unfasten; detach; loosen; free.
• unsettle — to alter from a settled state; cause to be no longer firmly fixed or established; render unstable; disturb: Violence unsettled the government.
• confuse — If you confuse two things, you get them mixed up, so that you think one of them is the other one.
• disestablish — to deprive of the character of being established; cancel; abolish.
• invalidate — to render invalid; discredit.
• deny — When you deny something, you state that it is not true.
• disallow — to refuse to allow; reject; veto: to disallow a claim for compensation.
• fail — to fall short of success or achievement in something expected, attempted, desired, or approved: The experiment failed because of poor planning.
• renounce — to give up or put aside voluntarily: to renounce worldly pleasures.
• veto — the power or right vested in one branch of a government to cancel or postpone the decisions, enactments, etc., of another branch, especially the right of a president, governor, or other chief executive to reject bills passed by the legislature.
• contradict — If you contradict someone, you say that what they have just said is wrong, or suggest that it is wrong by saying something different.
• discredit — to injure the credit or reputation of; defame: an effort to discredit honest politicians.
• miss — to fail to hit or strike: to miss a target.
• reject — to refuse to have, take, recognize, etc.: to reject the offer of a better job.