nebulous

English Thesaurus

1. lacking definition or definite content (adj.all)

similar	:	indefinite,
definition	:	vague or not clearly defined or stated (adj.all)

2. lacking definite form or limits (adj.all)

similar	:	indistinct,
definition	:	not clearly defined or easy to perceive or understand (adj.all)

3. of or relating to or resembling a nebula (adj.pert)

domain category	:	astronomy, uranology,
definition	:	the branch of physics that studies celestial bodies and the universe as a whole (noun.cognition)

4. lacking definite form or limits (adj.all)

derivation	:	cloudiness, muddiness, murkiness,
definition	:	the quality of being cloudy (noun.attribute)

5. of or relating to or resembling a nebula (adj.pert)

pertainym	:	nebula,
definition	:	an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)

derivation	:	nebula,
definition	:	an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)

6. lacking definite form or limits (adj.all)

derivation	:	cloudiness, muddiness, murkiness,
definition	:	the quality of being cloudy (noun.attribute)

7. of or relating to or resembling a nebula (adj.pert)

pertainym	:	nebula,
definition	:	an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)

derivation	:	nebula,
definition	:	an immense cloud of gas (mainly hydrogen) and dust in interstellar space (noun.object)