untraditional

/ˌʌntrəˈdɪʃənəl/
adjective
  1. Not following or conforming to tradition; unconventional or modern.
    • They chose an untraditional wedding ceremony on a mountaintop.
    • The restaurant serves untraditional versions of classic dishes.
    • Her untraditional approach to teaching helped engage difficult students.
Antonyms
What does "untraditional" mean? | whatsthatwordmean | whatsthatwordmean