Tra từ ambiguous - Từ điển American Heritage Dictionary 4th

am·big·u·ous (ăm-bĭgʹyo͞o-əs)adj.
1. Open to more than one interpretation:
an ambiguous reply.
2. Doubtful or uncertain: “The theatrical status of her frequently derided but constantly revived plays remained ambiguous” (Frank Rich). [From Latin ambiguus, uncertain, from ambigere, to go about : amb-, ambi-, around; see ambi- + agere, to drive; See ag- in Indo-European Roots.] am·bigʹu·ous·ly adv.am·bigʹu·ous·ness n.
Synonyms: ambiguous, equivocal, obscure, recondite, abstruse, vague, cryptic, enigmatic
These adjectives mean lacking clarity of meaning. Ambiguous indicates the presence of two or more possible meanings: Frustrated by ambiguous instructions, I was unable to assemble the toy. Something equivocal is unclear or misleading: “The polling had a complex and equivocal message for potential female candidates” (David S. Broder). Obscure implies lack of clarity of expression: Some say that Kafka's style is obscure and complex. Recondite and abstruse connote the erudite obscurity of the scholar: “some recondite problem in historiography” (Walter Laqueur). The students avoided the professor's abstruse lectures. What is vague is expressed in indefinite form or reflects imprecision of thought: “Vague... forms of speech... have so long passed for mysteries of science” (John Locke). Cryptic suggests a sometimes deliberately puzzling terseness: The new insurance policy is full of cryptic terms. Something enigmatic is mysterious and puzzling: The biography struggles to make sense of the artist's enigmatic life.