Meaning & use

obstreperous

adjective·Advancedformaldisapproving

Last updated

UK/əbˈstrepərəs/
US/əbˈstrepərəs/
Usage warning: this word is disapproving. It shows a negative opinion, so take care with who and what you use it about.

Meanings

  1. adjectivecomparableformaldisapproving

    noisy, unruly, and hard to control, especially when resisting authority

    Grammar: Used before a noun or after linking verbs like 'be' or 'become'; can be graded with 'more' and 'most'.

    Patterns

    • an obstreperous child
    • obstreperous behavior
    • become obstreperous

    The obstreperous crowd refused to leave the hall.

    He was sent out of class for obstreperous behavior.

    The obstreperous fans shouted throughout the entire match.

  2. adjectivecomparableformaldisapproving

    stubbornly defiant and difficult to manage or discipline

    Grammar: Focuses on resistance to control rather than just noise; often describes people or groups.

    Patterns

    • an obstreperous teenager
    • obstreperous resistance
    • grow obstreperous

    The obstreperous committee members blocked every proposal.

    Her obstreperous attitude made negotiations difficult.

    The students grew obstreperous when the rules were tightened.

Word forms

comparativemore obstreperous
superlativemost obstreperous

Common combinations

obstreperous behavior
The teacher had never seen such obstreperous behavior.
an obstreperous crowd
Police struggled to control the obstreperous crowd.
obstreperous child
The obstreperous child would not sit still.
grow obstreperous
The audience grew obstreperous as the delay continued.

Synonyms and how they differ

rowdy
Rowdy means noisy and disorderly but does not necessarily imply resisting authority; obstreperous is stronger and more formal.
unruly
Unruly means hard to control, often of children or hair; obstreperous adds a sense of loud defiance.
defiant
Defiant focuses on open refusal to obey, while obstreperous emphasizes noisy unruliness as well.

Opposites

Word family

obstreperously adverb
In a noisy, unruly manner.
obstreperousness noun
The quality of being noisy and difficult to control.

Commonly confused: obstreperous or obstinate? obstreperous or obstruction?

obstreperous vs obstinate

Obstinate means stubbornly refusing to change one's mind; obstreperous means noisy and unruly, often resisting authority.

obstreperous vs obstruction

Obstruction is a noun meaning a blockage or the act of blocking; obstreperous is an adjective describing behavior.

Practice

The ______ students kept shouting and would not follow any instructions.

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