The phrase "insurmountable obstacle" means a problem or challenge that is impossible to overcome or surpass.
Sentences with «insurmountable obstacle»
After overcoming seemingly insurmountable obstacles in the early weeks with my first, we went on to enjoy a long breastfeeding relationship. (breastfeedingtoday-llli.org)
This type of regulation would not only crush a budding small family business like the tiny house hotel featured in the Oregonian yesterday, it would also create insurmountable obstacles for the grassroots, volunteer - driven, community - based efforts that local groups have devised to help their unhoused neighbors, in order to address the shortcomings of federal and state low - income housing policy. (squareonevillages.org)
But those are not insurmountable obstacles. (cnbc.com)