unsystematic

There is much truth in that; people are notoriously sloppy and unsystematic thinkers.

In April, the Ministry of Housing and Urban-Rural Development announced some cities had “insufficient awareness, inaccurate understanding, and unsystematic implementation of sponge city construction.”

It’s not just that our surveillance systems are unsystematic.

I am afraid the pile of books is very unsystematic.

Although Colley’s discussion of precisely how warfare precipitated constitutional development is somewhat unsystematic, she does lay out some important connections between warfare and constitutional development.