primary

[1]	primary election
[2]	primary feather , primary quill
[3]	primary coil , primary winding

adj.

[1]	first , prime , principal , chief , main , leading , pre-eminent , cardinal , fundamental , basic , essential , predominant , elementary , elemental , underlying
[2]	earliest , first , original , initial , primitive , primeval , primordial , embryonic , germinal , beginning , ultimate
[3]	firsthand , direct , immediate
[4]	elementary , basic , rudimentary , fundamental
[5]	unmixed , unadulterated , pure , simple , rudimentary , fundamental , principal
[6]	chief , main , principal , master
[7]	elementary , elemental
[8]	basal