Crossword clues for Substance. 6 letters:PECTINJellying substance in fruit.CORALSAtoll substances.CERATEWaxy substance.RENNETCurdling substanceCLASSCLike the least dangerous controlled substances, in U.K. lawMARROWBone substanceTONERSPricey office substancesTANNINRed wine substanceFLASHYImpressive, though lacking substancePOTASHFertilizer substanceLITMUSSubstance in acid testsTALLOWCandle substanceDRIERSMoisture-absorbing substancesHEROINIllegal substanceRESINSViscous plant substancesTARMACRunway substanceSALVESSoothing substancesALANONSubstance abuse support groupSTARCHFood substance.ENZYMEDigestive-tract substanceDRYICEFog machine substancePOTIONVial substanceROSINSRubs with a sticky substancePOTASHSubstance from wood ashes.ENAMELHardest substance of the body.ALKALISubstance that neutralizes acid.STARCHLaundry substance.SANDEDPolished with a certain substance.SLIMESCovers with a viscous substance.RENNETSubstance that curdles milk.NONFATLacking adipose substance.THESUM___ and substance.ALOINSSubstances from the aloe.CEMENTCalcined building substance.PECTINJelling substance.TOXINSPoisonous substancesSOLUTEDissolved substanceALKALISubstance with a pH higher than 7NITRIC___ acid (substance once known as aqua fortis)HOTICENickname for sodium acetate, a crystalline substance in hand warmersNAPALMFire bomb substanceENAMELTooth substanceHOTOILMassage substance, maybeISOMERSame substance, different propertiesTALLOWFatty substanceMAGMASMolten substancesOPIATEControlled substanceTANNINSubstance that gives red wine biteTALCUMSubstance in the Nash poem "Reflection on Babies"GLUTENSubstance found in wheat flour.