http://www.blass.com.au/definitions/natural/rss Blass Online English Dictionary. en-us Copyright 2008 Blass.com.au 720 http://www.blass.com.au/blass_logo.gif http://www.blass.com.au/ 182 43 Free online english dictionary. http://www.blass.com.au/definitions/natural adj: unthinking; prompted by (or as if by) instinct; "a cat's natural aversion to water"; "offering to help was as instinctive as breathing"