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boisterous

Intermediate (B1)

IPA: /ˈbɔɪstərəs/

KK: /ˈbɔɪstərəs/

adjective
Definition

This word describes someone or something that is very loud, energetic, and full of life, often in a way that is not controlled or restrained.


Example

The boisterous crowd cheered loudly during the concert.


Conversation
Sloth A
Did you hear the kids playing outside?
Sloth B
Yeah, they're so boisterous today!
Sloth A
I know, right? It's like they have endless energy.
Sloth B
It must be the nice weather; everyone feels more lively.

Synonyms & Antonyms
Synonyms
loud
rowdy
rambunctious
Antonyms
quiet
calm
subdued
Root Explanation

Boisterous originates from the Middle English 'boistous' (meaning rough or noisy), which is derived from the Old French 'boister' (meaning to make a noise or to be rough). The word describes a lively, noisy, and energetic atmosphere or behavior.

Memory Tip

Imagine a lively party where everyone is making noise and having fun — that's what boisterous means, reflecting the rough and noisy nature of the celebration.

Visually Confused Words
unboisterous
roisterous
oysterous
roisterously
isopterous
blusterous
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