Antonyms of verb scale_down

1 of 2 senses of scale down

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

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

2 senses of scale down

Sense 1
scale down -- (reduce proportionally; "The model is scaled down")
       => rescale -- (establish on a new scale)
       => proportion -- (adjust in size relative to other things)

Sense 2
reduce, scale down -- (make smaller; "reduce an image")
       => shrink, reduce -- (reduce in size; reduce physically; "Hot water will shrink the sweater"; "Can you shrink this image?")