初心

nounしょしん · shoshin

1. Englishone's original intention; one's initial enthusiasm

   • 初心を貫徹したらどうですか。Why don't you carry out what you've set out to do?

2. Englishinexperience; naivety; greenness

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)