Adjective
otherwise engaged (not comparable)
(idiomatic) busy doing something else
The proper role of humanists is not to bring 'human values' to the attention of technicians otherwise engaged in a purely instrumental approach to their calling, but to demand the restoration of the practical or moral element in callings that have degenerated into techniques. Christopher Lasch
We can do anything we want. The next time you hear yourself saying, to another-and especially yourself-I Can't, take a deep breath and say instead, My resources are otherwise engaged. Peter McWilliams