perfunctory Definition

perfunctory
adj

1. Done merely as a duty or routine, without genuine care or feeling.

Thesaurus: abrupt, cursory, offhand, brusque, indifferent, apathetic, thoughtless, routine, automatic, mechanical, wooden, superficial, brief, hurried; Antonym: painstaking, thoughtful.

Derivative: perfunctorily
adverb

Derivative: perfunctoriness
noun

Etymology: 16c: from Latin perfunctorius slapdash.