Nouns

(n)nominative, nominative case, subject casethe category of nouns serving as the grammatical subject of a verb

Adjectives

(a)nominativeserving as or indicating the subject of a verb and words identified with the subject of a copular verb“nominative noun endings”, “predicate nominative”
(s)nominative, nominalnamed; bearing the name of a specific person“nominative shares of stock”
(s)nominated, nominativeappointed by nomination