1. A clear, obvious display of lack of confidence or feelings of self-doubt that are openly shown or readily apparent
His manifest insecurity about his abilities prevented him from taking on leadership roles.
Sua insegurança manifesta sobre suas habilidades o impediu de assumir papéis de liderança.
2. Observable signs of anxiety or uncertainty that are plainly visible to others
The candidate's manifest insecurity during the interview was evident in her trembling voice.
A insegurança manifesta da candidata durante a entrevista foi evidente em sua voz tremendo.