Antonyms of adv proportionately

2 of 3 senses of proportionately

Sense 1
proportionately, proportionally -- (to a proportionate degree; "your salary will rise proportionately to your workload")
       Antonym of disproportionately (Sense 2)
      => disproportionately -- (to a disproportionate degree; "his benefits were disproportionately generous")

Sense 2
proportionately -- (in proportion; "the height of this wall must be reduced proportionately to give the room pleasant dimensions")
       Antonym of disproportionately (Sense 1)
      => disproportionately -- (out of proportion; "this wall is disproportionately long")

Synonyms of adv proportionately

3 senses of proportionately

Sense 1
proportionately, proportionally -- (to a proportionate degree; "your salary will rise proportionately to your workload")

Sense 2
proportionately -- (in proportion; "the height of this wall must be reduced proportionately to give the room pleasant dimensions")

Sense 3
proportionately, pro rata -- (in proportion)