mental reservation mental representation • mental retardation · · · Info · Definitions · Synonyms · Characters · · mental reservation · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) an unstated doubt that prevents you from accepting something wholeheartedly. Synonyms: mental reservation, reservation, arriere pensee. · · Noun Definition 1 Synonyms · · · reservation · · Synonym 1 arriere pensee · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C 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 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076