minor
adjective
uk/ˈmaɪnər/ ushaving little importance, influence, or effect, especially when compared with similar things:
It's only a minor problem.
There are minor differences between the models, but they're basically the same.
The vehicle only suffered minor damage.
minor adjustments/corrections/modifications
See also
major
minor
noun [ C ]
uk/ˈmaɪnər/ us LAW
someone who has not yet reached the age when they are legally an adult:
It's illegal for adults to supply tobacco to minors.