Antonyms of verb scale_up

1 sense of scale up

Sense 1
scale up -- (increase proportionally; "scale up the model")
       Antonym of scale down (Sense 1)
      => scale down -- (reduce proportionally; "The model is scaled down")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb scale_up

1 sense of scale up

Sense 1
scale up -- (increase proportionally; "scale up the model")
       => proportion -- (adjust in size relative to other things)
       => rescale -- (establish on a new scale)