Must-Have-Must-Of | Commonly Confused Words
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Master confusing words with ease

Must have vs. Must of

Must have

/mʌst hæv/
An item or thing that is essential or very important to have

Examples:

Owning a passport is a must have for travelers.The latest edition is a must have for every book lover.A laptop is a must have for college students.

Synonyms:

Antonyms:

Must of

/mʌst əv/
This is a common informal contraction error for 'must have'. It is used when people say words quickly.

Examples:

It's a must of innovation and creativity.The concert was a must of energy and excitement.Her library is a must of literary classics.

Synonyms:

This word has no synonyms

Antonyms:

This word has no antonyms

Ways to tell them apart:

etymology
  • Must have is the correct grammatical form, used to indicate necessity or strong likelihood in the past or present.
  • Must of is a common error in informal writing, where of is mistakenly used instead of the correct auxiliary verb have.
  • Think of have as accompanying verbs in perfect tense, while of is more often a preposition in phrases like a can of soda.
  • You use must have when expressing a requirement or assumption about what happened or should be done.
  • Remember that must of occurs due to its similar sound to must’ve, a contraction of must have.
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