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Definition of finickiness
finickiness
/ˈfɪn.ɪ.ki.nəs/
fin · ick · i · ness
Adverb:finickily
•Adjective:finicky
finickiness Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
finickiness Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The quality or state of being excessively fussy, fastidious, or hard to please regarding minor details.
Example
"The cat's extreme finickiness about food meant its owner had to try half a dozen brands before finding an acceptable meal."
Synonyms
View all synonyms for finickiness Antonyms
View all antonyms for finickiness• Nearby Words
Word Origin & Etymology
Formed in the 19th century from the adjective 'finicky' plus the suffix '-ness'. 'Finicky' itself derives from 'finical', an alteration of Middle English 'fine' (meaning excessively refined or fastidious).
Cite this Entry
Wordmom. (2026). Definition of Finickiness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/finickiness