0
paving
0
pedestal
0
radix
0
rating
0
rock-bottom
0
root
0
seating
0
slab
0
socket
0
soffit
0
soil
0
story
0
substrate
0
substratum
0
substructure
0
tale
0
tripod
0
underbelly
0
undercarriage
0
underside(noun, side)
11 years ago|1k views|share |citing 
APASmart Define. (2015). ceiling thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ceiling/thesaurus/antonyms
ChicagoSmart Define. 2015. "ceiling thesaurus" https://smartdefine.org/ceiling/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, ceiling thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ceiling/thesaurus/antonyms>.
MLASmart Define. "ceiling thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/ceiling/thesaurus/antonyms>