Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [400]
dis·prove verb : to prove to be false or wrong
— dis·proof noun
Synonyms
belie, confute, rebut, refute; also overthrow, overturn
Antonyms
confirm, prove, verify
dis·put·able adjective : capable of being disputed or contested
Synonyms
arguable, debatable, doubtful, moot, questionable—more at DEBATABLE
dis·pu·tant noun : one that is engaged in a dispute
Synonyms
contender, debater, disputer; also advocate, defendant, plaintiff, pleader; nitpicker, pettifogger, quibbler
dis·pu·ta·tion noun 1 : the action of disputing : DEBATE
2 : an oral defense of an academic thesis
dis·pu·ta·tious adjective : inclined to dispute : ARGUMENTATIVE
Synonyms
argumentative, contentious, quarrelsome, scrappy—more at ARGUMENTATIVE
1dispute verb dis·put·ed; dis·put·ing 1 : to engage in argument : ARGUE
2 : WRANGLE
3 : to question the truth or rightness of
4 : to struggle against or over : OPPOSE
Synonyms
[1] argue, chew over, debate, discuss, hash, moot, talk over—more at DISCUSS
[3] challenge, contest, query, question—more at CHALLENGE
2dispute noun 1 : verbal controversy
2 : a usu. verbal conflict between antagonists : QUARREL
Synonyms
[1] controversy, difference, disagreement, dissension
[2] altercation, argument, bicker, brawl, disagreement, fight, hassle, misunderstanding, quarrel, row, scrap, spat, squabble, wrangle—more at ARGUMENT
dis·put·er noun : one that disputes
Synonyms
contender, debater, disputant—more at DISPUTANT
dis·qual·i·fy verb : to make or declare unfit or not qualified
— dis·qual·i·fi·ca·tion noun
1disquiet verb : to make uneasy or restless : DISTURB
Synonyms
agitate, bother, concern, discompose, distress, disturb, exercise, freak, perturb, undo, unhinge, unsettle, upset, worry
2disquiet noun : lack of peace or tranquillity
Synonyms
agitation, anxiety, apprehension, care, concern, nervousness, perturbation, uneasiness, worry—more at ANXIETY
dis·qui·etude noun : AGITATION, ANXIETY
dis·qui·si·tion noun : a formal inquiry or discussion
1disregard verb : to pay no attention to : treat as unworthy of notice or regard
Synonyms
forget, ignore, neglect, overlook, pass over, slight, slur—more at NEGLECT
brush, condone, excuse, gloss, ignore, pardon, pass over, shrug off, wink—more at EXCUSE
2disregard noun : the act of disregarding : the state of being disregarded
— dis·re·gard·ful adjective
Synonyms
apathy, disinterestedness, indifference, insouciance, nonchalance—more at INDIFFERENCE
dis·re·pair noun : the state of being in need of repair
Synonyms
desolation, dilapidation, neglect—more at NEGLECT
dis·rep·u·ta·ble adjective : having a bad reputation
Synonyms
discreditable, disgraceful, dishonorable, ignominious, infamous, notorious, shameful; also bad, immoral, seamy, shady, sordid, unethical, unsavory, wicked; base, contemptible, despicable, detestable, dirty, low, mean, vile, wretched
Antonyms
honorable, reputable, respectable
dis·re·pute noun : lack or decline of reputation : a state of being held in low esteem
Synonyms
discredit, disgrace, dishonor, ignominy, infamy, odium, opprobrium, reproach, shame—more at DISGRACE
dis·re·spect noun : lack of respect : DISCOURTESY
— dis·re·spect·ful adjective
Synonyms
brazenness, discourtesy, impertinence, impudence, incivility, insolence, rudeness—more at DISCOURTESY
dis·robe verb : to strip of clothing or covering : UNDRESS
dis·rupt verb 1 : to break apart
2 : to throw into disorder
3 : INTERRUPT
— dis·rup·tive adjective
Synonyms
discompose, disorder, disturb, upset—more at DISORDER
dis·rup·tion noun : the act or process of disrupting : the state of being disrupted
Synonyms
derangement, dislocation, disturbance, upset—more at UPSET
dis·sat·is·fac·tion noun : the quality or state of being dissatisfied
Synonyms
disappointment, dismay, frustration, letdown—more at DISAPPOINTMENT
dis·sat·is·fied : expressing or showing lack of satisfaction : not pleased or satisfied
Synonyms
aggrieved,