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Gneiss has 40 synonyms. The top synonyms for gneiss are aa, abyssal rock, basalt, bedrock, block lava, brash, breccia, conglomerate and 32 more. Another word for gneiss is aa. Browse the full list below.
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| Random | DefinitionA common synonym for gneiss is aa. Other synonyms include abyssal rock, basalt, bedrock, block lava.
Gneiss has 40 synonyms listed on Thesaurasize.
(n): a common and widely-distributed metamorphic rock having bands or veins
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