omphalos
4 synonyms for omphalos, grouped by meaning and by how common each one is.
Noun — An ancient sacred stone, also called a baetylus, believed to mark the centre of the world.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
Comes from Ancient Greek ὀμφαλός (omphalós, 'navel'). It is a doublet of navel.
Full origin of omphalos →