Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
axiomatical is an adjective meaning "of or relating to or derived from axioms". It carries one recorded sense.
of or relating to or derived from axioms
“axiomatic physics”
“the postulational method was applied to geometry”
Definitions, synonyms and semantic relations for axiomatical come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.