Definition of ambiguous:
double-barreled, fuliginous, inconclusive, questionable, certain, problematical, contorted, confusing, cryptic, unstructured, problematic, deep, polysemantic, indistinct, enigmatic, double-edged, murky, mysterious, suspicious, meaningless, indefinite, multivalent, indeterminate, oracular, dubitable, complicated, borderline, forked, dubious, enigmatical, arcane, cloudy, Delphic, inscrutable, obscure, nonsense, incomprehensible, chancy, difficult, ill-defined, elliptical, two-edged, confused, evasive, opaque, clouded, indecisive, double, iffy, involved, ambiguity, unsure, inexplicit, ambivalent, doubtful, intricate, mystic, left-handed, occult, complex, clear, polysemous, uncertain, double-barrelled, multi-valued, hollow, dark, nebulous, unclear, elaborate, perplexing.
- "Under the Skylights", Henry Blake Fuller.
- "The Coming Conquest of England", August Niemann.
- "The English Gipsies and Their Language", Charles G. Leland.