amateurish amateur inexpert unskilled
amateurish%5:00:00:unprofessional:00 amateur%5:00:01:unprofessional:00 inexpert%5:00:00:unprofessional:00 unskilled%5:00:00:unprofessional:00
amaterski diletantski ljubiteljski neizkušen neizveden nepoklicen nestrokoven nestrokovnjaški nevešč
lacking professional skill or expertise
a very amateurish job inexpert but conscientious efforts an unskilled painting