Synonyms of obstreperous

Adjective

1. obstreperous, defiant (vs. compliant), noncompliant

usage: noisily and stubbornly defiant; "obstreperous boys"

2. obstreperous, aggressive (vs. unaggressive)

usage: boisterously and noisily aggressive; "kept up an obstreperous clamor"

See also: obstreperous (Dictionary)