Archive · Perfunctory
stretchPerfunctory
/pəˈfʌŋk.t(ə)ɹɪ/·adjective
Done only to fulfil a duty, or in a careless or indifferent manner; performed mechanically and as a thing of rote.
“He did a perfunctory job cleaning his dad's car, finishing quickly but leaving a few spots still dirty.”
Synonymsautomatic·cursory·dutiful·mechanical·obligatory·slipshod