What's the difference between acrimony and parsimony?

Acrimony


Definition:

  • (n.) A quality of bodies which corrodes or destroys others; also, a harsh or biting sharpness; as, the acrimony of the juices of certain plants.
  • (n.) Sharpness or severity, as of language or temper; irritating bitterness of disposition or manners.

Example Sentences:

  • (1) For retrospective action to be taken, and an FA charge to follow, the decision of the panel must be unanimous.” The match between the sides ended in acrimony and two City red cards.
  • (2) Amid the acrimony of the failed debate on the Malaysia Agreement, something was missed or forgotten: many in the left had changed their mind.
  • (3) But some wise old heads sniff into their handkerchiefs because they have sat through too many costly "happy ever after" ceremonies that ended in acrimony.
  • (4) The sniping followed an article by Cameron in the Sunday Times , in which he called on the coalition to provide a "strong, decisive and united government" in the wake of acrimonious splits over Lords reform, warning that the public will not stand for "division and navel-gazing" at a time of social and economic insecurity.
  • (5) People didn't see, because it was so chaotic and acrimonious, that the Copenhagen accord turned out to be a strong platform for going forward.
  • (6) Exchanges between the parties became increasingly acrimonious in recent days ahead of the anticipated announcement.
  • (7) With the studies of Bordet, Metchnikoff's protégé, the essential resolution of the acrimonious debate was offered.
  • (8) Those talks appeared to come close to clinching a historic deal but the talks broke up in early hours of 10 November, amid some acrimony over who was responsible for the failure.
  • (9) Today's announcement could be seen as a victory for the ITV management and board's strategic vision over that of the spurned Tony Ball, the former BSkyB boss who was being lined up as the company's new chief executive until negotiations broke down acrimoniously last month.
  • (10) The result, after a series of fairly acrimonious meetings in Geneva and Paris last year, is three separate initiatives: the Accord, which involves more than 150 largely European brands; the Alliance, set up by US brands; and a joint effort by the UN and the Bangladeshi government.
  • (11) During a 90-minute hearing, MacDonald emphasised that it was their son who was suffering the most from this public and acrimonious custody battle.
  • (12) Momentum Hastings seems pleasantly free of the kind of dogmatic, acrimonious squabbles that have recently engulfed the movement at national level.
  • (13) The acrimonious battle, which the NUJ has branded a £4m “pension robbery” , will see FT journalists go out on a 24-hour strike for the first time in 30 years on Thursday if crunch talks fail.
  • (14) However, there was an acrimonious split when Omar al-Shishani , a Georgian-born Chechen who had previously served in the US-trained Georgian army, decided to merge the group with Isis.
  • (15) An evening that promised so much for West Ham United ended in disappointment, acrimony and a dash of farce, with Slaven Bilic sent to the stands after contesting one too many of Adrien Jaccottet’s decisions in the closing stages and Astra Giurgi seizing control of this Europa League third-round qualifier thanks to a comical own goal from Angelo Ogbonna.
  • (16) Acrimony over the Senate report hangs over the relationship between the CIA and the committee overseeing it.
  • (17) There has been an acrimonious debate about trends in inequality in health in the U.K. over the last couple of years.
  • (18) That friendship ended acrimoniously when Jackson outbid McCartney when the Beatles' publishing catalogue came up for sale in 1985 – essentially, Jackson now owned all of McCartney's 1960s songs.
  • (19) The acrimonious battle, which the NUJ has branded a £4m “ pension robbery ”, follows Japanese group Nikkei’s £844m takeover of FT Group last year.
  • (20) Preparatory talks last month in Bangkok ended in acrimonious squabbles .

Parsimony


Definition:

  • (n.) Closeness or sparingness in the expenditure of money; -- generally in a bad sense; excessive frugality; niggardliness.

Example Sentences:

  • (1) The sequence data were used to infer phylogeny by using a maximum-parsimony method, an evolutionary-distance method, and the evolutionary-parsimony method.
  • (2) The efficient and reliable assessment of general community health requires the development of comprehensive and parsimonious measures of proven validity.
  • (3) The most parsimonious explanation of this result is that much genetic drift accompanied the establishment of local populations in cities and that there has been little subsequent gene flow.
  • (4) With benzodiazepines, StD of memory retrieval conceivably constitutes a parsimonious explanation of the anxiolytic and untoward (amnesic, drug dependence) actions of these drugs.
  • (5) The affiliations of the oligohymenophoreans were assessed using both distance matrix (DM) and maximum parsimony (MP) analyses.
  • (6) Maximum-parsimony analyses of the total data set of 67 vertebrate alpha A sequences support the monophyletic origin of alligator, tegu, and birds and favor the grouping of crocodilians and birds as surviving sister groups in the subclass Archosauria.
  • (7) Faced with the realities of Britain's rickety finances, chancellors and shadow chancellors of all parties have frequently turned parsimonious.
  • (8) The site-by-site parsimony analysis was also used to determine the 3' boundary of each catarrhine species-specific conversion.
  • (9) The patterns of continuity and change in planning status from pregnancy to pregnancy provide a parsimonious description of reproductive behavior over the course of the life cycle and of the major trends in planning in the recent past.
  • (10) Phylogenetic trees constructed by both the maximum parsimony method and the neighbor-joining method were highly congruent.
  • (11) A parsimonious phylogenetic tree suggests that aphA1-IAB evolved from an ancestral form that is closely related or identical to the aphA1 found in Tn903.
  • (12) The most parsimonious and maximum-likelihood trees both separated the Coleoptera and Neuroptera, but this separation was not statistically significant.
  • (13) Furthermore, because he fails to take a full count of the number of parameters used in his autoregressive model his argument from parsimony is flawed.
  • (14) Using regressive logistic models, we analyzed familial aggregation of birth defects among relatives of infants with OM and GA. An autosomal recessive model of inheritance was found to be the most parsimonious explanation for the families of infants with isolated OM or GA.
  • (15) It was concluded that ARIMA models may, in some cases, produce the most parsimonious model, but in other cases they may miss important process behaviors.
  • (16) Data from a 52-item self-administered Activities of Daily Living (ADL) Self-Care Scale designed for persons diagnosed with multiple sclerosis (MS) were refactored for the purpose of achieving scale parsimony and clarifying interrelationships among ADL self-care behaviors.
  • (17) Overall, there is structural and computational economy, or even parsimony.
  • (18) Thus, whereas a change in central MSH sensitivity may contribute to reduced fever in aged homeotherms, a reduction in central pyrogen receptors appears to be the most parsimonious explanation.
  • (19) Fourteen thioredoxin sequences were used to construct a minimal phylogenetic tree by using parsimony.
  • (20) For simplicity the emphasis is placed more on parsimony than on sequence homology in the present study, though both are certainly important.