ready-made
adjectiveUK /ˌrediˈmeɪd/
US /ˌrediˈmeɪd/
Already made and ready to use right away.
She bought a ready-made cake for the party.
OTHER MEANINGS
2. Made in a standard style rather than specially designed.
He wore a ready-made suit instead of a custom one.
3. Something already prepared and available for immediate use.
The kit came with ready-made parts for the model.
4. Not original or thought through; easily used without effort.
The essay was full of ready-made opinions.