nonmatching

Failing to align

Nonmatching describes things that don't match—that differ in appearance, pattern, or some other quality when similarity would be expected or desired: nonmatching socks, nonmatching furniture.

In technical contexts, nonmatching data or records fail to correspond when compared: The system flagged nonmatching entries for review.

discordant

clashing

Striking with discord

inharmonious · ill-fitting · unsuitable · incompatible · inconsistent · conflicting · contradictory · discrepant · incongruent · ill-suited

uncoordinated

unbalanced

Lacking equilibrium or stability

unsynchronized · irregular · uneven · scattered · random · erratic · disordered · patchy · piecemeal · fragmented

unpaired

odd

Unusual or not even

orphaned · leftover · spare · extra · widowed · solitary · incomplete · unpartnered · singleton · stray

criteria

disqualified

Declared unfit to compete

invalid · unsuitable · unqualified · failing · noncompliant · unacceptable · inadmissible · unfit · inappropriate · nonconforming

Opposites
correspondence/identity

nonmatchingmatching

Identical in appearance

identical · corresponding · same · equivalent · alike

compatibility/pairing

nonmatchingmatching

Identical in appearance

paired · coordinated · complementary · harmonizing · compatible

Family

match, matching, mismatched, unmatched, mismatch, matchmaker, rematch, mismatches, matchstick

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G