Might vs. Must — What's the Difference?

Past of may

Must (from the Latin vinum mustum, "young wine") is freshly crushed fruit juice (usually grape juice) that contains the skins, seeds, and stems of the fruit. The solid portion of the must is called pomace and typically makes up 7–23% of the total weight of the must.

Used tentatively to ask permission or to express a polite request

To be obliged or required by morality, law, or custom

Used to express possibility or make a suggestion

To be compelled, as by a physical necessity or requirement

Great and impressive power or strength, especially of a nation, large organization, or natural force

Used to express a command or admonition

Great power or force, as of a nation or army.

To be determined to; have as a fixed resolve

Physical strength

Used to indicate inevitability or certainty

Power, strength, force or influence held by a person or group.

Used to indicate logical probability or presumptive certainty

(uncountable) Physical strength or force.

To be required or obliged to go

(uncountable) The ability to do something.

Something that is absolutely required or indispensable

(obsolete) Mighty; powerful.

The quality or condition of being stale or musty.

(obsolete) Possible.

The unfermented or fermenting juice expressed from fruit, especially grapes.

(auxiliary) Used to indicate conditional or possible actions.

Variant of musth.

(auxiliary) may Used to indicate permission in past tense.

Musk.

(auxiliary) may Used to indicate possibility in past tense.

To do with certainty; indicates that the speaker is certain that the subject will have executed the predicate.

Used to indicate a desired past action that was not done.

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.

(auxiliary) Even though.

Used to indicate that something that is very likely, probable, or certain to be true.

(auxiliary) Used in polite requests for permission

(transitive) To make musty.

Used to express certainty.

(intransitive) To become musty.

Force or power of any kind, whether of body or mind; energy or intensity of purpose, feeling, or action; means or resources to effect an object; strength; force; power; ability; capacity.

Something that is mandatory or required.

Physical strength

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 from grapes.

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.

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.

The expressed juice of the grape, or other fruit, before fermentation.

Mustiness.

To make musty; to become musty.

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.

A necessary or essential thing;

Grape juice before or during fermentation

The quality of smelling or tasting old or stale or mouldy

Highly recommended;