This is the 3652nd most frequent Portuguese word.
superficial
Lacking depth or thoroughness; shallow.
In this sentence, 'superficial' describes something minor or not deep, particularly a scratch that doesn't penetrate deeply.
Este arranhão no carro é superficial.
This scratch on the car is superficial.
Here, 'superficial' refers to something lacking depth or thoroughness, specifically an analysis that is cursory or shallow.
Sua análise do problema foi superficial e não abordou os pontos principais.
Your analysis of the problem was superficial and did not address the main points.
In this instance, 'superficial' highlights the limited or basic nature of knowledge.