tentative

adjective
1
not definite or certain because you may want to change it later
موقتی, آزمایشی, غیرقطعی, ناقطعی
2
not behaving or done with confidence
تردیدآمیز, نامطمئن, نااطمینان, دودل, مردد, بلاتکلیف
a tentative greeting
Her English is correct but tentative.
I'm taking the first tentative steps towards fitness.
synonym hesitant