noun which may take the genitive case particle 'no', na-adjective, noun
uneven; irregular; non-uniform; incomplete (set)
Describes things that are not uniform in size, shape, quality, or composition; often used for sets or collections that are incomplete or mismatched.
この靴下はサイズが不揃いだ。
These socks are uneven in size.
不揃いの
Collecting mismatched plates is my hobby.
トランプのカードが不揃いで、何枚か足りない。
The deck of cards is incomplete; some are missing.
Kana spelling is common in everyday writing.
Search-only kanji form; 揃い is the standard character.
Compound of 不 (fu, 'not') + 揃い (zoroi, 'uniformity, completeness'), the noun form of 揃う (sorou, 'to be complete, uniform').