F f


    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [fa-stid-ee-uh s, fuh-]
    • /fæˈstɪd i əs, fə-/
    • /fæsˈtɪd.i.əs/
    • US Pronunciation
    • US IPA
    • [fa-stid-ee-uh s, fuh-]
    • /fæˈstɪd i əs, fə-/

Definitions of fastidious word

  • adjective fastidious excessively particular, critical, or demanding; hard to please: a fastidious eater. 1
  • adjective fastidious requiring or characterized by excessive care or delicacy; painstaking. 1
  • noun fastidious Very attentive to and concerned about accuracy and detail. 1
  • abbreviation FASTIDIOUS fussy 1
  • adjective fastidious If you say that someone is fastidious, you mean that they pay great attention to detail because they like everything to be very neat, accurate, and in good order. 0
  • adjective fastidious If you say that someone is fastidious, you mean that they are concerned about keeping clean to an extent that many people consider to be excessive. 0

Information block about the term

Origin of fastidious

First appearance:

before 1375
One of the 22% oldest English words
1375-1425; late Middle English < Latin fastīdiōsus squeamish, equivalent to fastīdi(um) lack of appetite, disgust, perhaps by syncope of *fastutīdium (fastu-, combining form of fastus pride, conceit + -tīdium combining form of taedium tedium) + -ōsus -ous

Historical Comparancy

Parts of speech for Fastidious


fastidious popularity

A common word. It’s meaning is known to most children of preschool age. About 70% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

fastidious usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for fastidious

adj fastidious

  • choosy — Someone who is choosy is difficult to please because they will only accept something if it is exactly what they want or if it is of very high quality.
  • discriminating — to make or constitute a distinction in or between; differentiate: a mark that discriminates the original from the copy.
  • squeamish — fastidious or dainty.
  • finicky — excessively particular or fastidious; difficult to please; fussy.
  • fussy — excessively busy with trifles; anxious or particular about petty details.

adjective fastidious

  • careful — If you are careful, you give serious attention to what you are doing, in order to avoid harm, damage, or mistakes. If you are careful to do something, you make sure that you do it.
  • painstaking — taking or characterized by taking pains or trouble; expending or showing diligent care and effort; careful: a painstaking craftsman; painstaking research.
  • exacting — Making great demands on one's skill, attention, or other resources.
  • precise — definitely or strictly stated, defined, or fixed: precise directions.
  • exact — Not approximated in any way; precise.

Antonyms for fastidious

adj fastidious

  • uncritical — not inclined or able to judge, especially by the application of comparative standards: an uncritical reader.
  • indifferent — without interest or concern; not caring; apathetic: his indifferent attitude toward the suffering of others.
  • uncouth — awkward, clumsy, or unmannerly: uncouth behavior; an uncouth relative who embarrasses the family.
  • undemanding — requiring or claiming more than is generally felt by others to be due: a demanding teacher.
  • unfussy — full of details, especially in excess: His writing is so fussy I lose the thread of the story.

adjective fastidious

  • easygoing — calm and unworried; relaxed and rather casual: an easygoing person.
  • slovenly — untidy or unclean in appearance or habits.

Top questions with fastidious

  • what does fastidious mean?
  • what is fastidious?
  • how to pronounce fastidious?
  • what are fastidious bacteria?
  • what is fastidious bacteria?
  • what is the meaning of fastidious?
  • what does the word fastidious mean?
  • what is the definition of fastidious?
  • what are fastidious organisms?
  • what is a fastidious organism?
  • what is fastidious mean?
  • what does fastidious?
  • what does fastidious mean in microbiology?
  • how to use fastidious in a sentence?
  • what does fastidious bacteria mean?

See also

Matching words

Was this page helpful?
Yes No
Thank you for your feedback! Tell your friends about this page
Tell us why?