untried
un‧tried /ˌʌnˈtraɪd◂/
adjective1. not having any experience of doing a particular job:
a young and untried minister
2. something that is untried has not been tested to see whether it is successful:
untried and untested ways to make money
un‧tried /ˌʌnˈtraɪd◂/
adjective1. not having any experience of doing a particular job:
2. something that is untried has not been tested to see whether it is successful: