nebulous
/ˈnɛbjʊləs/ adjective
- adjective In the form of a cloud or haze; hazy.
- adjective Vague or ill-defined.
- adjective Relating to a nebula or nebulae.
Synonyms
cloudish cloudlike cloudly cloudy foggy foglike fumid hazed hazy infumated mistlike misty nebulose roky smokelike smoky turbid vaporous nebular unfixed
Antonyms
Etymology
Inherited from Middle English nebulous, from Middle French nebuleus, from Latin nebulōsus (“full of mist, foggy, cloudy”), from nebula (“mist, vapour, cloud”), from Proto-Indo-European *nébʰos (“cloud, vapor, fog, moist, sky”). By surface analysis, nebula + -ous. More at neveling, nuel.
* Ancient Greek νέφος (néphos, “cloud”)
** Old High German nebul (“cloud, fog”)
* Old English nifol, neowol (“dark, gloomy, obscure, precipitous, prone”)
Webster’s 1913
- adjective Cloudy; hazy; misty.
- adjective Of, pertaining to, or having the appearance of, a nebula; nebular; cloudlike.
Etymology [L. nebulosus: cf. F. nébuleux. See Nebula.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “nebulous”, CC BY-SA 4.0. Details