6
immiscible
4
discordant(adjective, harsh, harmony, different, contrary)
4
non-miscible
3
discrepant(adjective, harsh, different, contrary, adverse)
3
dissonant(adjective, different, contrary, adverse, conflicting)
2
conflicting(adjective, different, contrary, incompatible, discordant)
2
different(adjective, contrary, conflicting, discordant, strident)
2
incompatible(adjective, harsh, different, antagonistic, contrary)
1
antagonistic(adjective, harsh, rude, different, contrary)
1
antipathetic(adjective, harsh, rude, contrary, adverse)
1
at odds(expression, adjective, harsh, contrary, conflicting)
1
cacophonous(adjective, harsh, different, contrary, conflicting)
1
clashing(adjective, harsh, different, antagonistic, contrary)
1
contradictory(adjective, harsh, different, antagonistic, contrary)
1
contrarient(adjective, harsh, rude, different, contrary)
1
contrary(adjective, harsh, different, antagonistic, adverse)
1
disagreeing(adjective, harsh, rude, different, contrary)
1
disconsonant(adjective, different, contrary, adverse, incompatible)
1
divergent(adjective, harsh, different, antagonistic, contrary)
1
grating(adjective, harsh, different, contrary, conflicting)
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APASmart Define. (2013). unmixable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unmixable/thesaurus/synonyms
ChicagoSmart Define. 2013. "unmixable thesaurus" https://smartdefine.org/unmixable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, unmixable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unmixable/thesaurus/synonyms>.
MLASmart Define. "unmixable thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/unmixable/thesaurus/synonyms>