Words at Play : Top 10 Sophisticated Insults
Definition:
difficult to control and often noisy
Example:
"All this obstreperous behavior on the part of Senator Cruz and his allies is upsetting to the Washington establishment on both sides of the aisle." Don Todd, Forbes.com, October 13, 2013
About the Word:
"Unruly or aggressive noisiness" can be a hallmark of obstreperous; the word has an ancestor in the Latin strepere, meaning "to make noise." Strepere also turns up in the etymologies of the unusual terms strepitant and strepitous, both meaning "clamorous; noisy; boisterous."