fastidious

/fæˈstɪdiəs/
adjective
  1. Very careful about details and wanting everything to be correct or perfect.
    • My grandmother is fastidious about keeping her house spotless.
    • The fastidious editor checked every comma in the manuscript.
    • He is so fastidious that he arranges his books by color and height.
  2. Hard to please; very particular about what you like.
    • She is fastidious about the food she eats and only buys organic.
    • A fastidious traveler, he always checks hotel reviews before booking.
    • The cat is fastidious and will only drink water from a fresh bowl.
What does "fastidious" mean? | whatsthatwordmean | whatsthatwordmean