downstair 9 Associations

downstairs ground-floor (similar term) upstairs (antonym)

downstairs 10 Associations

downstair ground-floor (similar term) upstairs (antonym)

downstairs 10 Associations

down the stairs on a lower floor below upstairs (antonym)

up the stairs 13 Associations

upstairs on a higher floor downstairs (antonym)

upgrade 7 Associations

promote advance kick upstairs raise elevate delegate (generic term) designate (generic term)

upstair 7 Associations

upstairs downstairs (antonym)

upstairs 8 Associations

upstair downstairs (antonym)