neophytish
/ˌnɛəfɪˈtɪʃ/Definitions
1. adjective
relating to or characteristic of neophytes, especially being new or inexperienced
“The neophytish approach to the project led to many initial setbacks.”
2. noun
a quality or trait associated with neophytes, especially being new or inexperienced
“The team’s neophytishness showed in their handling of the crisis.”