1. Specific or distinctive worries and concerns that are particular to an individual or situation, not commonly shared by others
Each person has their own unique anxieties about public speaking.
Cada pessoa tem suas próprias ansiedades únicas sobre falar em público.
2. Individual fears or apprehensions that are characteristic of a particular person, group, or circumstance
The unique anxieties of teenagers differ greatly from those of adults.
As ansiedades únicas dos adolescentes diferem muito das dos adultos.