lexical

a.

1.

Of or pertaining to a lexicon, to lexicography, or words; according or conforming to a lexicon.

Adj.	1.	lexical - of or relating to words; "lexical decision task"
	2.	lexical - of or relating to dictionaries

conjugate, derivative, echoic, etymologic, glossematic, iconic, lexemic, lexicographic, lexicologic, lexigraphic, morphemic, onomastic, onomatologic, onomatopoeic, paronymic, paronymous, phrasal, semantic, semantological, semasiological, sememic, semiotic, symbolic, verbal