Synonyms of monolith

1 Syllable
block, thill, cairns, cairn
2 Syllables
menhir, stelai, towers, statue, pillar, stone, tower, column, stele, cromlech, helve
3 Syllables
monument, megalith, cenotaph, caryatid, diaphysis, minaret, pyramid, obelisk, footstone
4 Syllables
gravestone