Uttered, performed, or carried out spontaneously:
The definition of extemporaneous is something done or spoken with little or no preparation.
Suitable as a temporary or expedient substitute:
Uncultured and without laws.
A postage stamp issued, as by a postmaster, for temporary use pending an official issue
Being in a natural state.
Alternative spelling of jerrybuilt.
Find another word for rough-and-ready. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for rough-and-ready, like: ad-lib, extemporaneous, improvised, makeshift, wild-and-woolly, provisional, crude, jerry-built, hit-and-miss, straight-forward and slapdash.