speleologist speleological • speleology · · · Info · Definitions · Synonyms · Characters · · speleologist · · Text Latin · · Script 12 · · Length 5 · · Syllables Definitions · · · (noun) a person who explores caves. Synonyms: potholer, spelunker, spelaeologist. · · Noun Definition 1 Synonyms · · · potholer · · Synonym 1 spelunker · · Synonym 2 spelaeologist · · Synonym 3 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074