1
pillow lava
1
porphyry
1
prize
1
pudding stone
1
pylon(support, post, pillar, monument)
1
record(stone, remembrance, statue, shrine, memorial)
1
regolith
1
reliquary
1
ribbon
1
rock
1
ropy lava
1
rosetta stone
1
rostral column
1
rubble
1
rubblestone
1
sandstone
1
saprolite
1
sarsen
1
schist
1
scoria
10 years ago|3.5k views|share |citing 
APASmart Define. (2016). monolith thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/monolith/thesaurus/synonyms
ChicagoSmart Define. 2016. "monolith thesaurus" https://smartdefine.org/monolith/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, monolith thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/monolith/thesaurus/synonyms>.
MLASmart Define. "monolith thesaurus" 4 January 2016. Web. 23 September 2026. <https://smartdefine.org/monolith/thesaurus/synonyms>