half-finished /hˈæffˈɪnɪʃt/ /hˈɑːffˈɪnɪʃt/
half-done /hˈæfdˈʌn/ /hˈɑːfdˈʌn/
incomplete /ˌɪnkəmˈpliːt/ /ˌɪnkəmˈpliːt/
unfinished /ʌnˈfɪnɪʃt/ /ʌnˈfɪnɪʃt/