Find Antonyms
upstairs Antonyms
Opposite of upstairs
Because the opposite of upstairs shifts with each meaning, the 11 antonyms and opposite words below are separated across 4 exact definitions and ranked by contrast strength.
• adverb (Context 1)
On or toward an upper floor of a building.
Usage Example
"She carried the heavy suitcases downstairs to the guest room."
Strongest
downstairs
Strong
below
downward
downwards
Weak
underneath
• adjective (Context 2)
Situated on an upper floor of a building.
Usage Example
"We converted the spare downstairs bedroom into a quiet home office."
Strongest
downstairs
Strong
ground-floor
first-floor
lower
basement
• noun (Context 3)
An upper floor or the upper floors of a building collectively.
Usage Example
"The entire downstairs of the farmhouse was renovated last summer."
Strongest
downstairs
ground floor
Strong
basement
cellar
• adverb (Context 4)
In or toward the mind or head, or at a higher level of authority within an organization (used informally).
Usage Example
"The proposal was approved by our department, but it still needs to be cleared by the executives downstairs."
Strong
downstairs
Similar words to upstairs
Words similar to upstairs shift depending on context. Common synonyms include:
upper floor
upper
above
top floor
upward
upwards
mentally
overhead
Cite this Entry
Wordmom. (2026). Antonyms for Upstairs. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/upstairs