second fiddle Antonyms

primary function major concern fundamental question central issue most important aim main objective main goal main focus main subject main task core issue major problem major issue important problem important issue main role key role basic premise central concern major role major function major focus major area main topic main object main issue main function main aim key question key function fundamental issue essential function crucial question crucial issue core function key aspect essential role crucial role superintendent speakership regulator presbyter patriarch overseer nestor matriarch manager leader headman gaffer