1. In a manner that is not suitable, appropriate, or proper for a particular purpose or situation
He spoke unfitly for someone in his position of authority.
Ele falou inadequadamente para alguém em sua posição de autoridade.
2. In a way that lacks the necessary qualities, skills, or physical condition required
The candidate was unfitly prepared for the demanding role.
O candidato estava inadequadamente preparado para o papel exigente.