Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
noble-mindedness is a noun meaning "elevated ideals or conduct; the quality of believing that ideals should be pursued". It carries one recorded sense.
elevated ideals or conduct; the quality of believing that ideals should be pursued
Definitions, synonyms and semantic relations for noble-mindedness come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.