Definition of "Ambiguous" :

adjective: having more than one possible meaning

"Ambiguous words."

adjective: open to two or more interpretations; or of uncertain nature or significance; or (often) intended to mislead

"The polling had a complex and equivocal (or ambiguous) message for potential female candidates."

adjective: having no intrinsic or objective meaning; not organized in conventional patterns

"An ambiguous situation with no frame of reference."