Careful and Fastidious

Careful

Careful adjective - Taking, showing, or involving great care and effort.
Usage example: that furniture maker was known to be a most careful worker, so his output was small

Fastidious is a synonym for careful in cautious topic. In some cases you can use "Fastidious" instead an adjective "Careful", when it comes to topics like attentive, discriminating, hard to please.

Fastidious

Fastidious adjective - Hard to please.
Usage example: he is very fastidious about how he arranges his music collection, and woe to anyone who dares to mess around with it

Careful is a synonym for fastidious in discriminating topic. You can use "Careful" instead an adjective "Fastidious", if it concerns topics such as hard to please.

Nearby Words: fastidiously, fastidiousness
Cite this Source
Fastidious and Careful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/careful/fastidious
Careful & Fastidious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/careful/fastidious>.
Fastidious or Careful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/careful/fastidious.
Google Ngram Viewer shows how "careful" and "fastidious" have occurred on timeline