"Legitimate concerns" refers to genuine worries or fears that are reasonable and well-founded. It means that the concerns raised by someone are valid, important, and based on real evidence or experiences. Full definition
While many attacks on charter schools are misleading, critics have raised legitimate concerns about uneven quality and equitable access in some places. (educationnext.org)
The mental health and wellbeing of Australian children is an important and legitimate concern of the government. (kidsmatter.edu.au)
Residents approached the council with legitimate concerns about certain dogs in the community. (stopbsl.org)