Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
fair-mindedness is a noun meaning "ability to make judgments free from discrimination or dishonesty". It carries one recorded sense.
ability to make judgments free from discrimination or dishonesty
Definitions, synonyms and semantic relations for fair-mindedness come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.