She trivialised his concerns during the meeting, which later led to a costly mistake.

We should not trivialise her concerns about the safety issues; they are serious and require immediate attention.

The critic called him a trivialiser for dismissing important cultural issues as unworthy of debate.

Her dismissal of the project's risks as inconsequential amounted to a careless trivialisation of the team's concerns.

The committee criticized the frequent trivialisations of the ethical concerns in the report.

The trivialisers at the meeting dismissed decades of research as unimportant without reading it.