Ominous
Ominous adjective - Being or showing a sign of evil or calamity to come.
Up in the air and ominous are semantically related. In some cases you can use "Up in the air" instead an adjective "Ominous".
Nearby Word: ominously
Up in the air
Up in the air adjective - Not yet determined.
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Synonyms for Up in the air
Ominous and up in the air are semantically related. Sometimes you can use "Ominous" instead an adjective phrase "Up in the air".
Cite this Source
Up in the air and Ominous. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/ominous/up_in_the_air
Ominous & Up in the air. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/ominous/up_in_the_air>.
Up in the air or Ominous. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/ominous/up_in_the_air.