ISEE/SSAT Vocabulary BuilderWordsOobstreperous

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obstreperous

adjectiveISEE/SSAT hard word/əbˈstrep.ɚ.əs/

Meaning: noisy, unruly, and difficult to control

obstreperous in a sentence

How obstreperous is used in real sentences:

The obstreperous crowd drowned out the speaker's opening remarks.

The substitute teacher struggled to settle the obstreperous class after lunch.

“An obstreperous witness had shouted through the trial, drawing attention from a quiet customs officer who contradicted the government's timeline.”
— from the passage The Weight of Fifteen Years

“My younger brother Theo, already restless from an hour of silence, became obstreperous when a servant removed his untouched pudding.”
— from the passage The Empty Chair

Synonyms for obstreperous

Other words for obstreperous — unruly, boisterous and disruptive — carry the same meaning.

Antonyms of obstreperous

Words that mean the opposite of obstreperous:

Where it comes from

From Latin obstrepere, meaning 'to make a noise against.'

Memory hook

OBSTREPEROUS sounds like 'up-stir uproar': obstreperous people stir up noisy trouble.

Practice obstreperous in the app

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