ARGILLIFEROUS Antonyms There are 3 antonyms of the word argilliferous. (opposite meanings)Did you mean?Definition of ARGILLIFEROUSSynonyms of ARGILLIFEROUSBest Opposite Words For ARGILLIFEROUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1loamyadjectiveadj2sandyadjectiveadj3stonyadjectiveadj Alternatives for SANDY Words (6)grainygranulargrittyarenaceousflaxensandlikeOpposite words for sandy Alternatives for STONY Words (25)rockyflintyobdurateadamantinefirmhardinflexiblerigidsolidunyieldingcoldcoolfrostygraniticheartlessimpassivepebblyshinglyunemotionalunfeelingboulderedboulderyflintgranitelikerocklikeOpposite words for stony