Antonyms of adv downwards

1 sense of downwards

Sense 1
down, downwards, downward, downwardly -- (spatially or metaphorically from a higher to a lower level or position; "don't fall down"; "rode the lift up and skied down"; "prices plunged downward")
       Antonym of upwards (Sense 1)
      => up, upwards, upward, upwardly -- (spatially or metaphorically from a lower to a higher position; "look up!"; "the music surged up"; "the fragments flew upwards"; "prices soared upwards"; "upwardly mobile")

Synonyms of adv downwards

1 sense of downwards

Sense 1
down, downwards, downward, downwardly -- (spatially or metaphorically from a higher to a lower level or position; "don't fall down"; "rode the lift up and skied down"; "prices plunged downward")