1) Resembling ataxia 
atactiform Resembling ataxia (irregularity of muscular action).ataxia, atactic, atactiform 1. Absence or lack of order; lack of coordination. 2. The inability of someone to coordinate muscle activity during a voluntary movement; irregularity of muscular action. 3. Unsteadiness, incoordination or disorganization of movements in the absence of paralysis. In sensor ataxia, the disorder is secondary to impairme...