synsemantic

English Thesaurus

1. of a word or phrase meaningful only when it occurs in the company of other words (adj.all)

similar	:	syncategorematic,
definition	:	of a term that cannot stand as the subject or (especially) the predicate of a proposition but must be used in conjunction with other terms (adj.all)

domain category	:	linguistics,
definition	:	the scientific study of language (noun.cognition)