As nouns the difference between preparation and fabrication
is that preparation
is preparation while fabrication
is (uncountable) the act of fabricating, framing, or constructing; construction; manufacture.
(uncountable) The act of preparing or getting ready.
That which is prepared.
(countable) A substance, especially a remedy, that is prepared.
- The traditional remedy is a bitter preparation made from steamed herbs.
(uncountable) The act of fabricating, framing, or constructing; construction; manufacture
(countable) That which is fabricated; a falsehood
- the fabrication of a bridge, a church, or a government
- The story is doubtless a fabrication .