Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun custom-built

1 sense of custom-built

Sense 1
custom-made, custom-built -- (an item made to the customer's specifications)
       => item -- (a whole individual unit; especially when included in a list or collection; "they reduced the price on many items")

Antonyms of adj custom-built

1 sense of custom-built

Sense 1
custom-built, made-to-order -- (built for a particular individual)

INDIRECT (VIA custom-made) -> ready-made -- (made for purchase and immediate use)

Similarity of adj custom-built

1 sense of custom-built

Sense 1
custom-built, made-to-order -- (built for a particular individual)
       => custom-made (vs. ready-made), custom -- (made according to the specifications of an individual)