basic 5 Associations

basal (similar term) base (similar term) elementary (similar term) elemental (similar term) primary (similar term) fundamental (similar term) rudimentary (similar term)

capital 7 Associations

primary (similar term)

direct 6 Associations

primary (similar term)

essential 9 Associations

basal (similar term) primary (similar term) biogenic (similar term) constituent (similar term) constitutional (similar term) constitutive (similar term) organic (similar term)

first-string 12 Associations

primary (similar term)

firsthand 9 Associations

primary (similar term)

original 8 Associations

primary (similar term)

particular 10 Associations

special primary (similar term)

special 7 Associations

particular primary (similar term)

underived 9 Associations

original (similar term) primary (similar term) derived (antonym)