What's the difference between momentous and weighty?

Momentous


Definition:

  • (a.) Of moment or consequence; very important; weighty; as, a momentous decision; momentous affairs.

Example Sentences:

  • (1) At the moment we are, if anything, slightly lagging."
  • (2) Jonker kept sticking his nose in the corner and not really cooperating, but then came a moment of stillness.
  • (3) A triphasic pattern was evident for the neck moments including a small phase which represented a seating of the headform on the nodding blocks of the uppermost ATD neck segment, and two larger phases of opposite polarity which represented the motion of the head relative to the trunk during the first 350 ms after impact.
  • (4) Moments later, Strauss introduces the bold human character with an energetic, upwards melody which he titles "the climb" in the score.
  • (5) It is a moment to be grateful for what remains of Labour's hard left: an amendment to scrap the cap was at least tabled by John McDonnell and Jeremy Corbyn but stood no chance.
  • (6) I just know that in that moment he’s not in condition to carry on in the game.
  • (7) It is an intriguing moment: the new culture secretary, Sajid Javid, who was brought in to replace Maria Miller last month, is something of an unknown quantity.
  • (8) Such a science puts men in a couple of scientific laws and suppresses the moment of active doing (accepting or refusing) as a sufficient preassumption of reality.
  • (9) Provided that adequate reflection is given and the appropriate moment chosen, it is well tolerated and provides all the necessary information.
  • (10) At the moment the MPA makes the appointments in consultation with the Met commissioner, Sir Paul Stephenson.
  • (11) Moments later, explosive charges blasted free two tungsten blocks, to shift the balance of the probe so it could fly itself to a prearranged landing spot .
  • (12) Conservative commentators responded with fury to what they believed was inappropriate meddling at a crucial moment in the town hall debate.
  • (13) "At the moment there are about 1,600 criminal justice firms, and they all have a contract with the lord chancellor.
  • (14) But at least one customer signalled that America's gun lobby might be on the cusp of a moment of introspection.
  • (15) One of the things Yang has said he wants to investigate is: "This state we're in ... a moment when we have to negotiate our past while inventing our present."
  • (16) At the moment they’re playing some of the best football I’ve seen from any Tottenham team for many, many years.
  • (17) The history of events at the end of 2010, from the moment on 4 November when Cable called in the regulators, shows how relentlessly James Murdoch and his PR man Frédéric Michel lobbied and berated the politicians who were trying to stand in their way.
  • (18) Can somebody who is not a billionaire, who stands for working families, actually win an election into which billionaires are pouring millions of dollars?” Naming prominent and controversial rightwing donors, he said: “It is not just Hillary, it is the Koch brothers, it is Sheldon Adelson.” Stephanopoulos seized the moment, asking: “Are you lumping her in with them?” Choosing to refer to the 2010 supreme court decision that removed limits on corporate political donations, rather than address the question directly, Sanders replied: “What I am saying is that I get very frightened about the future of American democracy when this becomes a battle between billionaires.
  • (19) It is that beautiful moment when the original Metamorphosis is destroyed so that it can be refashioned for a global community of readers in dire need of new forms of storytelling.
  • (20) It came in a mix of joy and sorrow and brilliance under pressure, with one of the most remarkable things you will ever see on a basketball court in the biggest moment.

Weighty


Definition:

  • (superl.) Having weight; heavy; ponderous; as, a weighty body.
  • (superl.) Adapted to turn the balance in the mind, or to convince; important; forcible; serious; momentous.
  • (superl.) Rigorous; severe; afflictive.

Example Sentences:

  • (1) It is appropriate that AIDS be responded to as a crisis, but we also have a weighty, preexisting set of long-standing and equally lethal health and social ills.
  • (2) Weighty stuff, but critics hailed the show as the neurotic standup’s best in years.
  • (3) They imply that it is a matter of weighty regret that things have now reached a pass where their only conscionable option is to declare "thus far and no further".
  • (4) 4S, 5S, AND 18S + 28S RNA from the newt Taricha granulosa granulosa were iodinated in vitro with carrier-free 125I and hybridized to the denatured chromosomes of Taricha granulosa and Batrachoseps weighti.
  • (5) We'll be here until then and beyond, sharing every rumour nugget, insightful news line and weighty analysis we can muster.
  • (6) Little ones might freak out a bit at the wax characters and the gloomy dark but this is a fun way to bring a fairly weighty school text to life.
  • (7) In contrast, D changed from left weightiness to symmetry, coinciding with improvement but not with deterioration, With reference to the latter findings we discuss the possibility of a particular mode of cerebral lateralization predisposing to endogenous depression.
  • (8) The DPA is a weighty US drug policy reform NGO that can boast tycoons such as George Soros and Richard Branson and celebrities including Sting on its board of directors.
  • (9) Then there were the imported dramas broadcast because they were weighty, such as 1984's Heimat , an enthralling dramatisation of ordinary lives in 20th-century Germany.
  • (10) At the time of his resignation he had far more weighty matters filling his in-tray than the NRB case, not least a probe into alleged corruption among some of Boris Yeltsin's close relatives.
  • (11) Brennan bridles at that, saying it would be "a very weighty decision in terms of declassifying that report."
  • (12) In the Nederlandsch Tijdschrift voor Geneeskunde the last-mentioned aspect appears to have been very weighty, especially in the beginning.
  • (13) Weighty, expensive impact reports sit hidden deep within websites (or worse, annual reports), while the public remains oblivious to what happens to donations.
  • (14) They're running almost entirely on biscuits and cans of Red Bull, kept awake by a mix of jokes, weighty debate, and general good humour.
  • (15) It's an extra nerdy and intelligent version too, with tactical jedi Jonathan Wilson and his young apprentic Zonal Marking's Michael Cox there to provide the yuks and giggles as myself and James Richardson analyse the weighty football issues of the day to within an inch of their lives.
  • (16) The world will long remember their son Edward as the heir to a weighty legacy; a champion for those who had none; the soul of the Democratic party; and the lion of the US Senate – a man whose name graces nearly one thousand laws, and who penned more than 300 himself.
  • (17) It was the world of John Smith, razor-sharp debating, forensic examination of weighty issues and Gaitskellite intrigues.
  • (18) A comparison between the activity of the two hands yielded a pronounced left-weightiness of object-focused, continuous body-focused and discrete body-focused movements in contrast to findings on normal persons.
  • (19) The chancellor demanded that officials develop weighty evidence about whether or not the new 50p rate was working.
  • (20) The science report is the first of three major IPCC reports this year; similarly weighty analysis of the impact and possible solutions will follow in April and May respectively.