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

Similative \Sim"i*la*tive\, a.
   Implying or indicating likeness or resemblance. [R.]

         In similative or instrumental relation to a pa. pple.
         [past participle], as almond-leaved, -scented, etc.
                                                  --New English
                                                  Dict.