ul·tra·fas·tid·i·ous
| \ ˌəl-trə-fa-ˈsti-dē-əs
, -fə- \
, -fə- \
Definition of ultrafastidious
: extremely or extraordinarily fastidious (as in attention to neatness or detail)
an ultrafastidious worker/dresser/housekeeper … an ultrafastidious reconstruction of the 1969 show …— Holland Cotter
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“Ultrafastidious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultrafastidious. Accessed 25 Jun. 2022.
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Time Traveler for ultrafastidious
The first known use of ultrafastidious was in 1847
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