brittlest crispest crispiest crunchiest flakiest(US) shiveriest shortest fragilest frailest softest weakest flimsiest ricketiest crustiest rottenest hardest feeblest driest finest daintiest most corroded most decayed most deteriorating most eroded most rotted most disintegrated most perishing most worn most oxidized(US) dustiest chalkiest flouriest sandiest mealiest grainiest loosest grittiest roughest coarsest lumpiest starchiest pebbliest stoniest scratchiest ruggedest jaggedest lightest spongiest most friable most workable most porous most breakable flakiest(UK) scaliest most blistered most blistering most chipped most desquamative most exfoliative most scabrous dingiest dumpiest shabbiest slummiest crummiest mangiest meanest oldest seediest tattiest grungiest miserablest rattiest scruffiest shackiest shakiest tackiest raunchiest scrubbiest firmest most shrivelled(UK) most withered most parched most dehydrated most desiccated most wilted most wizened most hardened most juiceless most sapless most shriveled(US) most solid most dried out More