Adjective
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violently agitated and turbulent
"boisterous winds and waves"
"the fierce thunders roar me their music"- Ezra Pound
"rough weather"
"rough seas"
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full of rough and exuberant animal spirits
"boisterous practical jokes"
"knockabout comedy"
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noisy and lacking in restraint or discipline
"a boisterous crowd"
"a social gathering that became rambunctious and out of hand"
"a robustious group of teenagers"
"beneath the rumbustious surface of his paintings is sympathy for the vulnerability of ordinary human beings"
"an unruly class"