retardation method retaining wall • retia mirabilia · · · Info · Synonyms · Characters · · retardation method · · Text Common · · Latin · · Scripts 18 · · Length Synonyms · · · deceleration · · Synonym 1 slowing · · Synonym 2 retardation · · Synonym 3 retardant · · Synonym 4 retardent · · Synonym 5 mental retardation · · Synonym 6 backwardness · · Synonym 7 slowness · · Synonym 8 subnormality · · Synonym 9 slowdown · · Synonym 10 lag · · Synonym 11 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074