perfunctory (adjective) perfunctory: automatic, unthinking
Detalii: perfunctory is from Latin per- 'through' and fungi 'discharge; perform' meaning 'getting through the doing'; to do something carelessly is to perfunctorize or perfuncturate
Sinonime: blackout,
collapse, dizziness, grayout, insensibility, knockout,
stupor,
swoon, syncope, vertigo
Antonime: consciousness