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fastidious

/fæsˈtɪdiəs/ · 10 letters · 8 distinct letters

  1. adjective

    giving careful attention to detail; hard to please; excessively concerned with cleanliness

    a fastidious and incisive intellect

  2. adjective

    having complicated nutritional requirements; especially growing only in special artificial cultures

    fastidious microorganisms

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fastidious: definition, pronunciation and puzzle history · Nectary