irreverent

Ackoffs Fables: Irreverent Reflections on Business and Bureaucracy

Russell L. Ackoff (Author)

irreverent

adj.

1. Lacking or exhibiting a lack of reverence; disrespectful.

[形]不敬な, 非礼な

an irreverent reply
不敬な返答.

1. Critical of what is generally accepted or respected; satirical: irreverent humor.

irreverently ir·rev'er·ent·ly adv.