Synonyms of indefiniteness

3 Syllables
cloudiness, unclearness
4 Syllables
obscurity, uncertainty, polysemy, equivoque, obscureness, ambiguousness, nebulousness, ambiguity, ambiguities
5 Syllables
equivocacy, polysemousness, equivocalness
6 Syllables
equivocality
7 Syllables
indeterminateness