资料来源 : pyDict

先天的,固有的,同性质的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Connatural \Con*nat"u*ral\ (?; 135), a. [Pref. con- + natural.]
   1. Connected by nature; united in nature; inborn; inherent;
      natural.

            These affections are connatural to us. --L'Estrange.

   2. Partaking of the same nature.

            And mix with our connatural dust.     --Milton.

资料来源 : WordNet®

connatural
     adj 1: similar in nature; "and mix with our connatural dust"- John
            Milton
     2: normally existing at birth; "mankind's connatural sense of
        the good" [syn: {inborn}, {inbred}, {native}]