1. Not following or conforming to accepted norms, standards, or traditions
She took an unconventional approach to solving the problem.
Ela adotou uma abordagem não convencional para resolver o problema.
2. Unusual or different from what is standard or typical
His unconventional style of teaching impressed the students.
Seu estilo não convencional de ensino impressionou os alunos.
3. Not bound by or conforming to convention; unorthodox
They chose an unconventional wedding ceremony.
Eles escolheram uma cerimônia de casamento não convencional.