1The obstreperous teenager refused to follow the teacher's instructions, causing a disruption in the classroom.
2Is it possible to negotiate with an obstreperous counterpart who seems determined to undermine the entire agreement?
3The obstreperous crowd at the protest march clashed with police, leading to several arrests.
4Avoid being obstreperous during the job interview; show enthusiasm and a willingness to learn.
5There is a fine line between being assertive and being obstreperous; know when to stand your ground and when to yield.