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Vital vs Must - What's the difference?

vital | must |

As an adjective vital

is relating to, or characteristic of life.

As a verb must is

to do with certainty; (indicates that the speaker is certain that the subject will have executed the predicate) or must can be to make musty.

As a noun must is

something that is mandatory or required or must can be the property of being stale or musty or must can be a time during which male elephants exhibit increased levels of sexual activity and aggressiveness (also musth) .

vital

English

(wikipedia vital)

Adjective

(en adjective)
  • Relating to, or characteristic of life.
    • vital''' energies; '''vital''' functions; '''vital actions
  • Necessary to the continuation of life; being the seat of life; being that on which life depends.
    • The brain is a vital organ.
  • * Spenser
    • Do the heavens afford him vital food?
  • Invigorating or life-giving.
  • Necessary to continued existence.
    • The transition to farming was vital for the creation of civilisation.
  • Relating to the recording of life events.
    • Birth, marriage and death certificates are vital records.
  • Very important.
    • It is vital that you don't forget to do your homework.
  • * {{quote-magazine, date=2012-12-14
    • , author=Simon Jenkins, authorlink=Simon Jenkins , title=We mustn't overreact to North Korea boys' toys , volume=188, issue=2, page=23 , date=2012-12-21 , magazine= citation , passage=David Cameron insists that his latest communications data bill is “vital to counter terrorism”. Yet terror is mayhem. It is no threat to freedom. That threat is from counter-terror, from ministers capitulating to securocrats.}}
  • Containing life; living.
  • * Milton
    • spirits that live throughout, vital in every part
  • * Alexander Pope
    • The dart flew on, and pierced a vital part.
  • Capable of living; in a state to live; viable.
  • * Sir Thomas Browne
    • Pythagoras and Hippocrates affirm the birth of the seventh month to be vital .

    Derived terms

    * vital force * vital organ * vital signs * vital statistics

    Related terms

    * devive * revive * survive * viable * vitality * vivid

    External links

    * * ----

    must

    English

    Etymology 1

    From (etyl) . More at .

    Verb

    (head)
  • to do with certainty; (indicates that the speaker is certain that the subject will have executed the predicate)
    • If it has rained all day, it must be very wet outside.
    You picked one of two, and it wasn't the first: it must have been the second.
    The children must be asleep by now.
    • You must arrive in class on time. — the requirement is an imperative
    This door handle must be rotated fully. — the requirement is a directive
    Arise, and go into the city, and it shall be told thee what thou must do. (Bible, Acts 9:6)
    Quotations
    * 1936 , , More Poems , IX, lines 3-6 *: Forth I wander, forth I must , *: And drink of life again. *: Forth I must by hedgerow bowers *: To look at the leaves uncurled * 1937 J.R.R. Tolkien, The Hobbit *: We must away ere break of day *: To seek the pale enchanted gold. * 1968 Fritz Leiber, Swords in the Mist *: Whereupon while one patched or napped, the other must stand guard against inquisitive two- and three-headed dragons and even an occasional monocephalic.
    Usage notes
    * (sense) Compare with weaker auxiliary verb (should), indicating a strong probability of the predicate's execution. * (sense) Compare with weaker auxiliary verb (should), indicating mere intent for the predicate's execution; and stronger auxiliary verb (will), indicating that the negative consequence will be unusually severe. * The past tense of "must" is also "must"; however, this usage is almost always literary (see Fritz Leiber quotation above). The past sense is usually conveyed by (had to). It is possible to use (be bound to) for the past also. For this reason, (have to) and (be bound to) are also used as alternatives to (must) in the present and future. * The principal verb, if easily supplied, may be omitted. In modern usage this is mainly literary (see Housman and Tolkien quotations above). * (term) is unusual in its negation. (term) still expresses a definite certainty or requirement, with the predicate negated. (term), on the other hand, is negated in the usual manner. Compare: :: You must not' read that book. (''It '''is''' necessary that you '''not read that book. ) :: You need not' read that book. (''It '''is not necessary that you read that book. ) * The second person singular no longer adds "-est" (as it did in Old English).
    See also
    *

    Noun

    (en noun)
  • Something that is mandatory or required
    • If you'll be out all day, a map is a must .
    Synonyms
    * imperative
    Antonyms
    * no-no

    Etymology 2

    (etyl) must, most, from (etyl) mustum

    Noun

    (en noun)
  • The property of being stale or musty
  • Something that exhibits the property of being stale or musty
  • Fruit juice that will ferment or has fermented, usually grapes
  • * Longfellow
    • No fermenting must fills the deep vats.

    Verb

    (en verb)
  • To make musty.
  • To become musty.
    • External links
    * (wikipedia "must")

    Etymology 3

    (etyl) .

    Noun

  • A time during which male elephants exhibit increased levels of sexual activity and aggressiveness (also musth)
  • * 1936 , George Orwell, Shooting an Elephant'' essay in magazine ''New Writing
    • It was not, of course, a wild elephant, but a tame one which had gone ‘must’.

    Statistics

    *

    Anagrams

    * 200 English basic words English auxiliary verbs English defective verbs English irregular verbs 1000 English basic words ----