Marginal meaning

adjective

1. at or constituting a border or edge

   “the marginal strip of beach”

   Synonymsfringy

2. of questionable or minimal quality

   “borderline grades”

   “marginal writing ability”

   Synonymsborderline

3. just barely adequate or within a lower limit

   “a bare majority”

   “a marginal victory”

   Synonymsbare

4. producing at a rate that barely covers production costs

   “marginal industries”