unspontaneous

English

Etymology

un- +‎ spontaneous

Adjective

unspontaneous (comparative more unspontaneous, superlative most unspontaneous)

1. Not spontaneous; halting or rehearsed
   • 1988 November 11, Lawrence Bommer, “Labor Relations”, Chicago Reader:

     Like Pullman's tomb, Beckett's dialogue is encased in its own concrete, in a stilted, unspontaneous delivery.