ambigua

adj. ambiguous, equivocal, devious, obscure, vague, doubtful

adj. ambiguous, open to dispute; doubtful, uncertain; noncommittal; double barrelled; bisexual

adj. ambiguous, equivocal; double meaning

ADJ
changeable| doubtful| ambiguous| wavering| fickle; treacherous| unethical

= ambiguous, delphic, indeterminate.
Ex: This is true even when a Ruecking algorithm has reduced the search to a seemingly manageable set of ambiguous choices.
Ex: In the article 'Information and social science: the need for onomastics' the special language used by authors in writing up their research is differentiated into cryptic and delphic modes, depending on the ways the terms (names) for new concepts are produced.
Ex: Results from use surveys indicated that stock could be divided into 3 types: live; dead; and indeterminate.