conservationist conservational • conservatism · · · Info · Definitions · Synonyms · Characters · · conservationist · · Text Latin · · Script 15 · · Length Definitions · · · (noun) someone who works to protect the environment from destruction or pollution. Synonyms: environmentalist. · · Noun Definition 1 Synonyms · · · environmentalist · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 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