Most vs. Must

Most and Must Definitions
Most
Greatest in number
Won the most votes.
Must
To be obliged or required by morality, law, or custom
Citizens must register in order to vote.
Most
Greatest in amount, extent, or degree
Has the most compassion.
Must
To be compelled, as by a physical necessity or requirement
Plants must have oxygen in order to live.
Most
In the greatest number of instances
Most fish have fins.
Must
Used to express a command or admonition
You must not go there alone. You simply must be careful.
ADVERTISEMENT
Most
The greatest amount or degree
She has the most to gain.
Must
To be determined to; have as a fixed resolve
If you must leave, do it quietly.
Most
(Slang) The greatest, best, or most exciting. Used with the
That party was the most!.
Must
Used to indicate inevitability or certainty
We all must die.
Most
In or to the highest degree or extent. Used with many adjectives and adverbs to form the superlative degree
Most honest.
Most impatiently.
Must
Used to indicate logical probability or presumptive certainty
If the lights were on, they must have been at home.
ADVERTISEMENT
Most
Very
A most impressive piece of writing.
Must
To be required or obliged to go
"I must from hence" (Shakespeare).
Most
(Informal) Almost
Most everyone agrees.
Must
Something that is absolutely required or indispensable
Promptness on the job is a must. Comfortable boots are a must when going on a hike.
Most
Superlative of much.
The teams competed to see who could collect (the) most money.
Must
The quality or condition of being stale or musty.
ADVERTISEMENT
Most
Superlative of many}}: the comparatively largest number of ({{ngd)
The team with the most points wins.
Must
The unfermented or fermenting juice expressed from fruit, especially grapes.
Most
Superlative of many}}: the majority of; more than half of ({{ngd)
Most bakers and dairy farmers have to get up early.
Winning was not important for most participants.
Must
Variant of musth.
Most
Forms the superlative of many adjectives.
This is the most important example.
Correctness is most important.
Must
Musk.
Most
To a great extent or degree; highly; very.
This is a most unusual specimen.
Must
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.
Most
Superlative of many}} {{rfd-sense
Most times when I go hiking I wear boots.
Must
To do as a requirement; indicates that the sentence subject is required as an imperative or directive to execute the sentence predicate, with failure to do so resulting in a failure or negative consequence.
Most
Superlative of much
Must
Used to indicate that something that is very likely, probable, or certain to be true.
The children must be asleep by now.
Most
Almost.
Must
(transitive) To make musty.
Most
The greatest; the best.
Must
(intransitive) To become musty.
Most
The greater part of a group, especially a group of people.
Most want the best for their children.
The peach was juicier and more flavourful than most.
Must
Something that is mandatory or required.
If you're trekking all day, a map is a must.
Most
(uncountable) The greatest amount.
The most I can offer for the house is $150,000.
Must
The property of being stale or musty.
Most
The greater part.
Most of the penguins were friendly and curious.
Most of the rice was spoiled.
Must
Something that exhibits the property of being stale or musty.
Most
(countable) A record-setting amount.
Must
Fruit juice that will ferment or has fermented, usually from grapes.
Most
Consisting of the greatest number or quantity; greater in number or quantity than all the rest; nearly all.
The cities wherein most of his mighty works were done.
Must
To be obliged; to be necessitated; - expressing either physical or moral necessity; as, a man must eat for nourishment; we must submit to the laws.
Most
Greatest in degree; as, he has the most need of it.
Must
To be morally required; to be necessary or essential to a certain quality, character, end, or result; as, he must reconsider the matter; he must have been insane.
Likewise must the deacons be grave.
Morover, he [a bishop] must have a good report of them which are without.
Most
Highest in rank; greatest.
A quarter of a year or some months at the most.
A covetous man makes the most of what he has.
Must
The expressed juice of the grape, or other fruit, before fermentation.
No fermenting must fills . . . the deep vats.
Most
In the greatest or highest degree.
Those nearest to this king, and most his favorites, were courtiers and prelates.
The most unkindest cut of all.
The most straitest sect of our religion.
Must
Mustiness.
Most
(superlative of `many' used with count nouns and often preceded by `the') quantifier meaning the greatest in number;
Who has the most apples?
Most people like eggs
Most fishes have fins
Must
To make musty; to become musty.
Most
The superlative of `much' that can be used with mass nouns and is usually preceded by `the'; a quantifier meaning the greatest in amount or extent or degree;
Made the most money he could
What attracts the most attention?
Made the most of a bad deal
Must
Being in a condition of dangerous frenzy, usually connected with sexual excitement; - said of adult male elephants which become so at irregular intervals, typicaly due to increased testosterone levels.
Most
Used to form the superlative;
The king cobra is the most dangerous snake
Must
A necessary or essential thing;
Seat belts are an absolute must
Most
Very;
A most welcome relief
Must
Grape juice before or during fermentation
Most
(of actions or states) slightly short of or not quite accomplished; `near' is sometimes used informally for `nearly' and `most' is sometimes used informally for `almost';
The job is (just) about done
The baby was almost asleep when the alarm sounded
We're almost finished
The car all but ran her down
He nearly fainted
Talked for nigh onto 2 hours
The recording is well-nigh perfect
Virtually all the parties signed the contract
I was near exhausted by the run
Most everyone agrees
Must
The quality of smelling or tasting old or stale or mouldy
Must
Highly recommended;
A book that is must reading